The major differences between the LS3 over the LS1 include the increase in displacement due to the larger bore, greatly improved engine head design, a revised camshaft, a revised intake manifold and larger fuel injectors. I know LS1 owners get a nice gain sticking our LS6 intake onto there LS1 motors. Can a nice gain be had by porting the LS6 intake. The intake manifold will work with OE or aftermarket cylinder heads as long as the head is configured with the standard LS cathedral-port intake flange bolt pattern and. For power, the LS6 is the best intake choice as it is known/tested to produce more HP and Torque than the LS2 intake which came later. Intake Manifolds. Holley / Weiand LS1/LS6 High Flow Aluminum Intake Manifold, Satin. the heads themselves are identical. I also purchased a johns cars kit to install it with into my 73 240z. Not every head matches every intake manifold, and not every crankshaft works with every engine combination. Accufab 90mm, 95mm, 105mm LS1 Camaro throttle body is designed for use on the Camaro LS1's FAST intake manifold bolt pattern. Many Aftermarket Manifolds are also available. For both street and racing applications, the intake manifold is an easy. ICT Billet LS1 LS6 FAST LSX Intake Manifold Seal Oring Gasket Set Compatible with Camaro Corvette LS GTO LM7 LR4 LQ4 L59 LQ9 LM4 L33 Gen III FBody C5 G8 551281. 68 Quick view. Page 1 of 2 1 2 Next >. CSI Automotive Sales, Service & Parts. There is a big old post at performancetrucks about it, and every experts opinion. Porting for LSX Intake Manifolds Port Customer's O. 023622" longer, hollow stem intake, and hollow stem sodium filled exhaust valves. FAST is the leading developer of electronic fuel injection systems, EFI components, intake manifolds, tuning tools for high performance and street applications LSXR 102mm - Intake Manifolds Fuelairspark. Compared to the LS1, the LS6 offered an additional 22 hp and 15 lb-ft of torque. Sort By: MSD 27024 Gray Lettering Atomic LS Cathedral Port Intake Manifold for LS1/LS2/LS6. T will not work due to the rear bulge. Free Shipping! $ 1,043. An LS1 intake will bolt and seal to LS6 heads, and all the external provisions will bolt up. So, I've been reading a bunch about Dorman Intake 615-901 (LS2), it is built (as I've read) using a Fast 90/92 Bottom (Dorman bought manufacturing rights license from FAST), they used an LS6 Upper (plus made improvements), and has an LS2 90mm Throttle body neck (no 78mm bottleneck = better flow). Corvette LS1 rated at 345 hp '02 Corvette LS6 receives 405hp Last year for the F-bodies. SLP LS6 Intake. Chevrolet LS Starter High Torque 4HP LS1 LS2 LS3 LS6 LS7 5. It's also designed for a 6. Inside you'll find sections on: Bolt-on performance parts. I understand that the LS6 intake is better in terms of flow, but seeing as I can get an LS1 intake for about $200 less, I'd like to go that route instead for the time being. Replaces Part# 30-54001 and 30-54003. heres my mods 410 gears jlt ram air intake bassani x pipe with magnaflows short throw (haha) nitto 555's tune the trans am was just the. These harnesses include the Gen II LT1/LT4, Gen III (24x) LS1/LS6 and Vortec Truck Engines as well as Gen IV (58x) LS2, LS3, LS7, & Vortec and GEN V LT / ECOTEC3 Engines. Find many great new & used options and get the best deals for LS1 LS6 90mm Intake Manifold w/ Holley Sniper 92mm Throttle Body & Fuel Rails at the best online prices at eBay!. LS6 valves are 0. The swap is really only for looks there is no real performance gain for swapping to an LS1, LS6, or LS2 intake on a truck motor. Lb-ftwhat we like: availability and performancewhat we dont: uglynaturally, we tested the factory truck intake, as gm made literally millions of trucks equipped with either the 4. The LS6 is harder to find and slightly more expensive than the LS1, but the power gains are. For power, the LS6 is the best intake choice as it is known/tested to produce more HP and Torque than the LS2 intake which came later. Featured Video Dorman Innovation Process. 7L / 346 CI(LS1,LS6). 7 more horsepower* at 6,200. Intake manifold will fit Cathedral Port LS1/LS2/LS6 heads; Small Block V8 GEN. LS1 or LS6. 51; Buy It Now. It is thoroughly tested to ensure top-quality OEM construction and superior reliability. They do not come with any sort of porting from the factory. Stock everything else. Compared to the LQ9 truck long-runner design, the LS1 intake lost 9 hp and 11 lb-ft. Stock MAF with stock screen. Some 2001 and most 2002 Camaros came with the LS6 block, which is the same bore and stroke as the LS1 block, they just have a few extra "windows" in the crankcase to increase oil ventilation. Mast Motorsports LS1, LS2 & LS6 Cylinder heads, better known as cathedral port heads, are available to fit bore sizes from 3. On the LS3, LS9 and LS7/L92 GM heads, the intake rocker features an offset (exhaust rockers are the same as used on LS1, LS6 and LS2). I also purchased a johns cars kit to install it with into my 73 240z. Save ls6 intake bolts to get e-mail alerts and updates on your eBay 5 product ratings - LS1 LS6 FAST LSX Intake Manifold Seal Oring Gasket Set Camaro Corvette LS GTO. 0L (364 cu in) engine and the Gen IV design changes debuted. Compared to the LS1, the LS6 offered an additional 22 hp and 15 lb-ft of torque. The numbers matching engine in this 1971 Corvette LS6 454/425hp shows casting date December 11, 1970, and final assembly date February 27, 1971. Not surprisingly, the factory LS6 intake easily out-powered the LS1 intake on this mildly modified LS6 crate engine. You may have to register before you can post: click the register link above to proceed. Throttle body Openning : 102mm. ) • Dual valve springs and lightweight valve spring retainers • Over sized stainless steel intake/exhaust valves • Three angle valve job, set correct spring tensions & heights • Custom Competition Cams hydraulic roller camshaft • Oil pump modification • Ported and polished. ½ thick Our LSA Billet aluminum adapter plates will allow you to use any square port intake manifold, or LSA supercharger on your cathedral port heads. Constructed of aluminum, Chevrolet Performance delivers quality and reliability when added to your street or strip vehicle. $350 SOLD Pm Me with questions or interest. 215cc LS1/LS6 Chevy Racing Cylinder Heads by Pro-Filer Performance 215 Series. LS1 or LS6. If you must have an early LS due to budget, and you plan to keep things OE — such as the cam and intake manifold, then go with the LS6. ls1 headers vz. HPTuners, tuned by me. First up was the LS6 intake. * intake manifold: The LS6 intake manifold does indeed flow better than the LS1. by Abdul-Wahab April 25, 2019 Abdul-Wahab April 25, 2019. Many Aftermarket Manifolds are also available. hsv headers. This is a discussion on Ls1 intake vs. FAST 146302B - FAST LSXR Intake 102mm LS1, LS2 & LS6 in Black; 1998-2002. An LS1 intake will bolt and seal to LS6 heads, and all the external provisions will bolt up. Made from space-age polymer composite material, these FAST LSX / LSXR multi-piece component intake manifolds show up to a 20 hp increase, with no loss of driveability or low-rpm torque. another way to tell is , Does it have the EGR port behind the TB, if it does than its a ls1 intake. With all the added power elsewhere and the need for more airflow, the FAST LSX manifold and 92mm throttle body were the next parts we planned to upgrade. 0 on ptnet that made 15hp/18tq after tuning from just swapping an unported one. 00, nearly the same spec and much cheaper. The LS6 shares its basic block architecture with the GM LS1 engine, but other changes were made to the design such as windows cast into the block between cylinders, improved main web strength and bay to bay breathing, an intake manifold and MAF-sensor with higher flow, a camshaft with higher lift and more duration, a higher compression ratio of. It is important to note that the factory intakes come complete with injectors, fuel rails, gaskets, and a 90-mm electronic throttle body. This was partially due to production ending earlier than usual to begin work on the 35th Anniversary models commemorating 35 years of the Camaro. FAST EFI Intake Manifolds. In this video it is an intake manifold shootout between the factory LS6 long runner intake and an aftermarket short runner Sheetmetal intake. 3L Intake Test-Original FAST vs Dorman LS2. With models available for all the popular LS engines, the LSXR™ features a three-piece modular construction to allow for easy disassembly and porting. - There is a black plastic hose going into the front drivers side of the intake manifold, near the throttle body. My first impression on the new Dorman 90mm LSx intake manifold. Car is a VT R8 edit & exhaust. Intake Manifold and Throttle Body. T will not work due to the rear bulge. My engines / harnesses are ALL Vortec Truck, therefore when you put a car intake on a Vortec you are left with an excessive amount of wiring on top of the intake manifold. A lot faster!. These are designed not only to seal the ports but they also separately seal around the bolt holes and prevent leaking of any sort. The new base engine was slightly larger, up 18 cubic inches to 364 ci. 2002 cars continued with the LS6 intake, 28 lb fuel inectors and smaller truck cam. Just like everything else in this comparison, the later engine was better in nearly every single way. RPM Outlet is proud to announce the Fast LSX / LSXR Lightweight, High Tech Intake Manifold. FAST is the leading developer of electronic fuel injection systems, EFI components, intake manifolds, tuning tools for high performance and street applications LSXR 102mm - Intake Manifolds Fuelairspark. Chevy LS1/LS6 Performance contains tips, tricks, parts combos and many other modifications to extract the maximum power and performance from your LS1 or LS6. LS6 and LS2 head are both 243s, the LS6 heads just have sodium filled exhaust valves and diffrent valve springs. Page 1 of 2 1 2 Next >. United States (US) Germany (DE) Italy (IT). 49 2000-2002 Firebird V8 LS1 5. putting an LS6 intake on an LS2 would be a headache. I bought a GM LS3 376ci 480hp crate motor. I believe GM only sells the "LS6" oil pump part number now. From a stock LS1 looking for more power to an all our stroked LSX going for all the power, we have you covered!. Found this on LS1. Airflow engineers at RHS and EFI specialists at FAST recently worked hand-in-hand to develop a superior intake manifold for GM Gen IV performance applications. Designed as a factory upgrade for the LS1, the LS6 intake once again proved its reputation by significantly improving the power of our 6. Good info but confusing. 0-liter, truck engine. Visit us today for more information!!. Ls6 Intake - $324. 0 and has cathedral intake ports. Cathedral port - Introduced on the LS1 engine and used also on the LS6 and LS2, cathedral-port heads are named for the unique shape of the top of the intake port. This is a great addition to the FAST LSXR 102mm Intake Manifold. This is a discussion on LS1 vs LS6 intake within the External Engine forums, part of the LSx Technical Help Section category; how to identify them. Aluminium Intake Manifold Header 102mm GM LS1 LS2 Short Ram Air w/ Throttle Body | eBay. LS1/LS6 intake manifold swap There has been a lot of questions about what intake manifold to use. LS6 intake manifold. 0L (364 cu in) engine and the Gen IV design changes debuted. The LS1 intake will be down on power and torque compared to the truck intake which is only outflowed slightly by the LS6 intake. The intake manifold dictates what you need. LS2 - LS Engine LS2. The LS1 and LS3 intake are somewhat similar but have quite a few differences. 102mm Throttle Body Spacer Adapter Intake Manifold For Ls1 Ls2 Ls3 Ls6 Ls7 Lsx. Still pretty good considering how mild those cams act in an LS1 car. The LS1 and LS6 share a 5. One of the main differences between the LS1 and the LS2 is in the intake manifold. The LS1, LS6 and LS2 heads use a straight rocker (no offset between valve and pushrod contacts), and both intake and exhaust rockers are identical. Tuner states that 42lb. VaraRam 2b intake. LS6 intake manifold. The late-model truck intake offered the most power and torque of the factory manifolds, and even out-torqued the FAST LSXR up to 4,600 rpm. Not much benefit to be had as in stock form the LS2 intake doesn't flow much better than the stock LS6 intake (already fitted to 2002+ LS1). Port Matching For Your Intake Manifold – $175 + necessary intake gasket set. 2002 continued the use of an LS6 block in some LS1 F-bodies. Still ugly as hell though. Dorman Products - 615-901 : Upper Plastic Intake Manifold. High performance camshafts and valvetrain components. AFR Gear; LS1 Mongoose - 15° Cylinder Head air flow research. Register Log In Home Forums Mechanical/Maintenance Forum LQ4/LQ9 direct swap for LS1? Schaeffers vs Mobil one by salesrep - 08/25/19 10:04 AM Moly EP grease. We used MSD's Part Number 2701, available from JEGS, which is designed to fit all LS7 applications; 2006-13 Corvette Z06 and 2014 Camaro Z/28. FAST 146302B - FAST LSXR Intake 102mm LS1, LS2 & LS6 in Black; 1998-2002. Accufab 90mm, 95mm, 105mm LS1 Camaro throttle body is designed for use on the Camaro LS1's FAST intake manifold bolt pattern. LS6 intake manifold (01-02 F-body) = 88894339 (formerly 88890524, 88890523, 12561184) LS6 intake manifold (from Corvette Z06) = ? (formerly 12573572). This is a great addition to the FAST LSXR 102mm Intake Manifold. One of the quickest ways to improve the performance of your C5 Corvette is to eliminate the restrictive stock air box. CSI Automotive Sales, Service & Parts. 0L (364 cu in) engine and the Gen IV design changes debuted. Includes Billet Aluminum 102mm Throttle Body. Just came across this discussion with accompanying article about which manifold works the best. How can you tell the difference between the LS1 & LS6 manifold while it is still in the car?Is there enough power increase to make a swap worthwhile. Engine is estimated to make 500hp, heads/exhaust manifolds will be ported, compression 10. The IAT sensor is a simple thermistor which means its resistance changes based on its temperature. Extensive testing led to a runner design that is longer and less restrictive, yielding both torque and power gains over the stock intake. 2002 cars continued with the LS6 intake, 28 lb fuel inectors and smaller truck cam. The intake manifold injects either an optimized fuel/air mixture or indirect injection models, only air into the cylinder heads. I understand that the LS6 intake is better in terms of flow, but seeing as I can get an LS1 intake for about $200 less, I'd like to go that route instead for the time being. RPM Outlet is proud to announce the Fast LSX / LSXR Lightweight, High Tech Intake Manifold. It’s also designed for a 6. During the time when the LSX was out of production, the LSX R was the only option from FAST. Hi-Ram Sheet Metal Fabricated Intake Manifold LS1/LS2/LS6 102mm Throttle Body opening + Fuel Rail Kit Silver with Sniper logo -Low Profile - Now includes mounting provision for MAP sensor on rear of Intake plenum. CFE has been producing fabricated intake manifolds for over 30 years. The 01-02 SS and WS6 models were rated at 325 thanks to an LS6 intake manifold borrowed. Rusty, rounded-off bolts is a thing of the past! Rogue stainless steel allen socket head bolts will not round off like hex head bolts and are the clear choice when bolt clearance and accessibility is at a premium. The patented LSX™ 92mm Black Intake Manifold from FAST™ is the only three-piece Gen III (cathedral port) composite manifold proven to deliver increased. Work sucks I am going racing. Engine is estimated to make 500hp, heads/exhaust manifolds will be ported, compression 10. Forced induction fans need not worry too much about this, as the manifold has been upgraded to the LS6 manifold which have larger valves (2-inch exhaust, 1. 7L High Flow Air Intake Box Lid SLP 21045 +12HP. Chevrolet LS Starter High Torque 4HP LS1 LS2 LS3 LS6 LS7 5. X throttle body signal conversion harness which runs about $200. Summit Racing Answer - March 16, 2018. And with boost, the truck intake is every bit as good as even the LS6 , with even more torque. My first impression on the new Dorman 90mm LSx intake manifold. Trick Flow Specialties is a leading designer and manufacturer of high performance cylinder heads, intake manifolds, and engine components. Professional Products LS1/LS6 Intakes (1997-1998) PORTED & POLISHED PROFESSIONAL PRODUCTS LS1/LS6 TYPHOON INTAKE Before Porting Service this intake Dyno'd out 17. The late-model truck intake offered the most power and torque of the factory manifolds, and even out-torqued the FAST LSXR up to 4,600 rpm. This intake mani is dub'd the tbss intake but all 07-newer 4. Used extensively in the Holden Commodore range as well as the Corvette and Camaro in the US. The test was run on a 5. Is it worthwhile to build a 5. "This means the LS1/LS6 guys had to go out and buy new fuel rails to fit the new manifold. 3L LM7 engine build with Trick Flow GenX 205 heads, Wilson LSX fuel rails, a Trick Flow TrackMax camshaft, a FAST LSX intake manifold and a MSD Injection 92mm throttle body, only. But what about us LS6 owners. Fits GEN III, IV LSX (LS1 LS2 LS3 LS6 LS7) Chevy V8 Engines. The patented FAST™ LSX™ 92mm Intake Manifold is a three-piece Gen III composite manifold proven to deliver increased performance without compromising bottom-end drivability or high rpm power. please check on the individual parts description to ensure this suits your requirements, if you are unsure, please contact the EMA sales team. Fitments: LT1 - PN#2700 2014-2015 Chevrolet Corvette. My engines / harnesses are ALL Vortec Truck, therefore when you put a car intake on a Vortec you are left with an excessive amount of wiring on top of the intake manifold. Intake manifolds for LS1, LS2, LS6 and Vortec engines with cathedral-port heads are mostly interchangeable. 2001 LS1 vs. First of all, the LS1 intake manifold is designed for the cathedral port heads (LS1, LS2, LS6, and truck heads). Few ways to do it with a Gen III motor Quick and dirty I will go more in depth later. The IAT sensor is a simple thermistor which means its resistance changes based on its temperature. Fore Innovations billet fuel rails for the LS1 and LS6. Intake choice Ls1/2/6 or aftermarket to find out if an aftermarket intake manifold will work under a tii hood. The truth is all three manifolds LS1,LS6 and Dormans flow within a few percent of each other. ls1 performance parts. After further improvements to the intake and exhaust manifolds in 2001, the rating increased to 350 hp (261 kW) and 365 lb-ft (495 Nm). Forget about inferior knock-offs, the patented LSX 92mm Intake Manifold from FAST is the only three-piece Gen III composite manifold proven to deliver increased performance without compromising bottom-end drivability or high rpm power. The LS1 heads were good, but the LS6 heads were better. The factory truck-style manifold has long runners for better low-end torque. Pace Performance offers world famous engine combinations that can't be beat! We offer everything from basic replacement engines, to 800+ horsepower monsters!. 7 more horsepower* at 6,200. The intake manifold is already an LS6 manifold in the 2002 Camaros. When the LS1 was introduced in the C5 Corvette, it was rated at 345 hp (257 kW) at 5,600 rpm and 350 lb-ft (475 Nm) at 4,400 rpm. Aluminium Intake Manifold Header 102mm GM LS1 LS2 Short Ram Air w/ Throttle Body | eBay. "This means the LS1/LS6 guys had to go out and buy new fuel rails to fit the new manifold. LS2 heads, LS6 intake manifold, and LS6 cam in a 5. On the induction side, the forums insist that the early LS6 Corvette/Camaro intake is the best cathedral port intake but dyno testing by our favorite Ninja dyno tester Richard Holdener has discovered that the factory Trailblazer SS cathedral port truck manifold makes more torque than the original truck manifolds while making more peak. LS6 Stock Intake vs. Still keep my t56. Trick Flow Specialties is a leading designer and manufacturer of high performance cylinder heads, intake manifolds, and engine components. Compared to the LQ9 truck long-runner design, the LS1 intake lost 9 hp and 11 lb-ft. Edelbrock LS1 Victor Jr. Naturally, owners of LS1-powered cars looking for upgrades turned to the LS6 intake as a viable option. TPiS 90 snout they installed on my LS6 manifold. One of the main differences between the LS1 and the LS2 is in the intake manifold. Using a brand new LS3 crate engine, we started from scratch to build the most powerful LS3 camshafts available in the country. The Holley LS1/LS2 Dual-Quad intake manifold series is designed for GM LS Gen III and IV engines equipped with LS1, LS2, LS6 or any other cathedral-port type cylinder heads. Chevy LS1/LS6 Performance contains tips, tricks, parts combos and many other modifications to extract the maximum power and performance from your LS1 or LS6. 25:1, hydraulic roller Compcams Xtreme energy kit. Then a straight shot intake vs. If it's not some cool Fast intake, it's not worth it. Ls1 intake vs. Not much benefit to be had as in stock form the LS2 intake doesn't flow much better than the stock LS6 intake (already fitted to 2002+ LS1). Low man on the intake totem pole was the factory LS1, which was down by 14 hp and 13 lb-ft to the early truck intake. 08" intake valves will ls1/ls6. The LS engine harness is configured much differently and the intake manifold is exposed and uses valve covers to dress up the engine. The only dimensional difference between the two manifold styles is the depth of the plenum floor, and the resulting. Features include a 90mm throttle bore opening and 2. FiTech Ultimate LS Kits Make Your LS Engine Conversion Easy LS engine swaps have become the easiest way to infuse 21st-century power into classic vehicles, but not always the cheapest. 3) Will the truck throttle body bolt onto the ls1/ls6 intake? 4) Will I need to replace the truck fuel injectors and fuel rail? Or can I keep the injectors but use the ls1 rail? 5) Is there certain years I should be looking for in either ls1 or ls6 intakes? Should I match my 2004? I don't have EGR. LS1 / LS6 intake manifold swaps are the most common; a swap with one of these will have a noticeable impact on torque and high-RPM breathing. 98-02 LS1 BBK SSI-Series Intake Manifold. 2002 LS1 w. CNC cylinder head porting services. What S Your Solution To Broken Manifold Bolts Hummer Forums. The LS2 intake is slightly better than the LS1 intake. Aluminium Intake Manifold Header 102mm GM LS1 LS2 Short Ram Air w/ Throttle Body | eBay. This was partially due to production ending earlier than usual to begin work on the 35th Anniversary models commemorating 35 years of the Camaro. Edelbrock is the most respected name in performance. If you're looking for fuel injected intake manifold performance, look no further than BBK. The LS6 intake flows much better due to an improved design. 55-inch intake) to aid with moving that fuel in, and the exhaust away more efficiently. There are three basic differences between the LS1 and LS6 heads. This is a discussion on Ls1 intake vs. These SSI performance intake manifolds are high flowing, horsepower adding work hounds designed to provide maximum performance!. RPM Outlet is proud to announce the Fast LSX / LSXR Lightweight, High Tech Intake Manifold. First of all, the LS1 intake manifold is designed for the cathedral port heads (LS1, LS2, LS6, and truck heads). First up was the LS6 intake. The only dimensional difference between the two manifold styles is the depth of the plenum floor, and the resulting. LS Throttle Bodies / Narrow Results Sniper Intake O-Ring and Mounting Hardware Kit for LS1/LS2/LS6 Manifolds. From a stock LS1 looking for more power to an all our stroked LSX going for all the power, we have you covered!. Holley Dual Plane Intake Manifold For LS1/LS2/LS6 Style Cathedral Port Cylinder Heads. 2000+ Hp Custom LS-Based Engines. But what about us LS6 owners. CNC cylinder head porting services. Information On Car and Truck Repair, Parts and Services Ls1 Ls2 Ls6 102mm Low Profile Intake Manifold W Map Sensor Port Fuel Rail Black New C6 Corvette Ls2. Machined from a solid block of 6061 aluminum. 92 kits found for Intake Manifold Studs & Bolts : Page 1 of 4 | Next | Last: Chevy LS1, LS4, LS6, LM7-5. 3) Will the truck throttle body bolt onto the ls1/ls6 intake? 4) Will I need to replace the truck fuel injectors and fuel rail? Or can I keep the injectors but use the ls1 rail? 5) Is there certain years I should be looking for in either ls1 or ls6 intakes? Should I match my 2004? I don't have EGR. III/IV LS-based Chevrolet street and performance engines with a 1500-6500 rpm power-band up to 600 HP to the flywheel and contains a 3 BAR MAP sensor for power adder applications that supports up to 30 PSI of boost. Throttle body Openning : 102mm. The intake manifold is already an LS6 manifold in the 2002 Camaros. GM Performance Parts for the lowest prices on the web. LS1/LS2/LS6 FAST Intake Manifold (92mm Inlet) $829. 06 gmc Mods: ls1 hot cam port and polished heads jet spacer pacesetter lts and ofy and flowmaster duals cold air intake and port and polished tb. This intake will essentially fit any Gen III LS-based engine with cathedral port cylinder heads and a 3-bolt throttle body. How can you tell the difference between the LS1 & LS6 manifold while it is still in the car?Is there enough power increase to make a swap worthwhile. The LS1 and LS6 manifold use very tall LS1 sized injectors whereas the LS2 manifold uses a shorter injector. The LS6 and the later LQ9/LQ4 heads used reshaped intake ports and D-shaped -- as opposed to oval-shaped -- exhaust ports for better flow: 200 cfm intake and 70 cfm exhaust for the 241's, and 210 intake and 75 cfm for the 243's. truck intake you'd have to test ported vs. The 90mm throttle body requires a DR. Despite the 12mm handicap in throttle opening, the LS6 intake easily outperformed the larger LS2 unit, producing peak numbers of 489 hp and 481 lb-ft of. GM Performance Parts for the lowest prices on the web. The Z28 and SS models received the intake manifold from the LS6 engine, used on the Z06 from 2001 to 2004 and the first generation of the Cadillac CTS-V from 2004 to 2005. please check on the individual parts description to ensure this suits your requirements, if you are unsure, please contact the EMA sales team. The LS6 was designed specifically by GM to surpass the LS1 as the best performance head, and it did such a good job that the "243" casting was recycled on the LS2. This is a stainless steel intake manifold bolt kit for LS1 & LS6 throttle by cable engines found in the '98 - 02 Camaro, Firebird, Trans Am, and '04 GTO. 00, nearly the same spec and much cheaper. 45 cc, compared to 66. It is thoroughly tested to ensure top-quality OEM construction and superior reliability. No cores or modifications needed. And it's a relatively easy swap. Yep; the truck intake peters out (lol, I said peters) at 5252 rpm. Father’s Day Hot Buys! Camshafts Starting at: $325 SHOP CylinderHeads Starting at: $1,145 SHOP Brake Kits Starting at: $859 SHOP Cam Packages Starting at: $455 SHOP Father’s Day Sale – Top Deals. The most common intake manifold you will come across will be the 1999 and later design which has a single fuel line to the injector rail and this incorporates the fuel regulator in the fuel pump/sender assembly which installs in the fuel tank. The remainder of "LS6" parts are pretty much the same as LS1. Naturally, owners of LS1-powered cars looking for upgrades turned to the LS6 intake as a viable option. 0L L76 VT VX VY. NEW Fel-Pro Full Gasket Set 2810 Chevy 5. CSI Automotive Sales, Service & Parts. Chevy LS1/LS6 Performance contains tips, tricks, parts combos and many other modifications to extract the maximum power and performance from your LS1 or LS6. Rusty, rounded-off bolts is a thing of the past! Rogue stainless steel allen socket head bolts will not round off like hex head bolts and are the clear choice when bolt clearance and accessibility is at a premium. Be careful if you use a double row timing chain on any LS engine. First up was the LS6 intake. The only difference was better crancase ventilation and some other smaller things. FAST LSXR upper intake shells are constructed from advanced polymer material that offers a host of benefits over aluminum aftermarket intakes, including lighter weight, increased strength, and improved heat dissipating characteristics. That said, there will still be some modification and fabrication involved. truck intake you'd have to test ported vs. During the time when the LSX was out of production, the LSX R was the only option from FAST. Injector size also changed over the years. the truck intake isn't much different really. The intake manifold injects either an optimized fuel/air mixture or indirect injection models, only air into the cylinder heads. by Abdul-Wahab April 25, 2019 Abdul-Wahab April 25, 2019. 0 engine and others into about anything! PCM programming, wiring harness help. If you must have an early LS due to budget, and you plan to keep things OE — such as the cam and intake manifold, then go with the LS6. CFE has been producing fabricated intake manifolds for over 30 years. putting an LS6 intake on an LS2 would be a headache. Cylinder heads, crankshafts, intake manifolds and more can be mixed and matched, but there are some details to watch. Holley's dual plane carbureted intake for GM's LS engines will help you get on the streets quick!. LSX Performance Parts. Proven LS Horsepower. I would like to put an LS1 intake manifold on my LM7 long block to clear the hood of my Z32. Constructed of aluminum, Chevrolet Performance delivers quality and reliability when added to your street or strip vehicle. The LS6 is harder to find and slightly more expensive than the LS1, but the power gains are. Hi-Ram Sheet Metal Fabricated Intake Manifold LS1/LS2/LS6 102mm Throttle Body opening + Fuel Rail Kit Silver with Sniper logo -Low Profile - Now includes mounting provision for MAP sensor on rear of Intake plenum. Features: 5mm (13/64") thick T6061 Sheet Aluminum construction, strong and durable for high horsepower and boosted conditions Offered with a 90mm bore Throttle Body Opening 100% TIG welded Intakes include TB spacer, and 3/8" Fuel rail kits with -8AN fittings and crossover braided line capable of supporting 750+ horse. I understand that the LS6 intake is better in terms of flow, but seeing as I can get an LS1 intake for about $200 less, I'd like to go that route instead for the time being. Intake Manifolds. VaraRam 2b intake. Holley's dual plane carbureted intake for GM's LS engines will help you get on the streets quick!. Aftermarket companies attempted to improve on this part, but mostly failed. I was starting to get out of the hobby but have gotten back now. what intake manifold for a turbo 5. Featured Video Dorman Innovation Process. 95 [300-127] LS1/LS2/LS6 Holley 105mm Mid-Rise Intake : $699. Hi-Ram Sheet Metal Fabricated Intake Manifold LS1/LS2/LS6 90mm Race Series w/ Removable top, Throttle Body Spacer & Fuel Rail Kit w/ Sniper EFI Logo - Silver Holley Sniper EFI Fabricated Manifolds continues to push the aftermarket by introducing our latest Race Series line of intakes for GM LS 1/2/6 and Ford Coyote 5.