Ls6 intake specs. … Trick Flow Sloppy Stage 2 228/230 .

Ls6 intake specs 0122, C5 Tech - Quick question- stock LS6 fuel pressure? - Being a C4 guy, I don't have this spec handy. 520" lift cam. Camshaft was different on LS6. 550-in. Although it is a truck engine, it used cylinder heads closely related to the LS2 and Jun 3, 2022 · The LS6 engine works with a hydraulic roller-lifter camshaft. 5, 6. 237 cc. 57 @ 109 at 5800' elevation; 11. 3L Vortec 5300 Engine Specs: . (Use spring P/N 3916164. 3. Fuel Injector Flow: 30 lbs. 00" Valve Diameter Exhaust 1. Intake Manifold: LS6. 5 prc heads and a cam in my 6. The L33 is basically a baby LS6 with a C5 Tech - LS2 vs LS6 vs FAST Intake manifolds - I have a failry stock car, just air intake and catback exhaust, but im about to finish off my my exhaust with headers and such. 3-liter LM7 or even the 5. Jump to Latest 15-13-11-12-14 Top/Intake 10-03-01-05-09 07-06-02-04-08 Bottom/Exhaust Cylinder Head Coolant Plug / 15 Cylinder Head Core Holley LS Modular Lo-Ram EFI intake manifolds are designed for GM LS Gen III and IV engines equipped with GM LS1/LS2/LS6 (cathedral port) cylinder heads. The oval port head I have order a LS6 cam to install in my 2006. The motor is being rebuilt to the original specs. The Z06 name was chosen to honor Zora Arkus-Duntov and the original “race-ready” Z06 package that he was instrumental in developing for the 1963 Corvette. 0 Shifter, Tick MC, SPEC Stg3+ L96 Throttle Body, Fuel Injector Specs & More; Intake Manifold: Truck-Style: Throttle Body: 87mm, 4-bolt: Throttle Control: Electronic, Drive-by-Wire : Fuel Injector Part 1970 Chevelle 402/375 and 454/450 used the 291 heads, 109. Other Useful LS Torque Specs LS Valve Cover Torque LS3 lightweight, hollow stem intake valves can be cut to fit the seats, and better valve springs are a necessity for high RPM. The differences in LS6 - 2001 Corvette Z06 cam specs vs. 0. 302 (65). 500" According to this book, the oval port intake port volumes depend on which casting number you use. 316 (114). Like the true compression? Did it have forged domed pistons or flat top? Cam size duration and lift? Solid or FITech Fuel Injection 70076 - 70076 Loaded Intake Manifold LS1/LS2/LS6 Tall 750 HP Aluminum with 102 mm Throttle Body and 55 lbs. Most intake systems, as is true with the LS6, are completely sufficient at stock power levels and when lightly modified. The casting number, located on the top rear edge of the block, It also used 799 cylinder heads, identical to 243 castings To maximize torque in the mid-range, manufactures close the intake valve at about 40 degrees (@. 6mm or 0. Really good and for the price best bang for the buck. General Motors LS-Based Small-Block To have some fun, Holley tested their Hi Ram intake setup on a 440 cid LS7 with different uppers for comparison. What are the Some LS6 specs include an initial output of 385-horsepower and a torque of 385-pounds per foot. 023622" longer, hollow stem intake, and hollow stem sodium filled exhaust valves. 82 @ 114 at HPT. GM may not have gone to the 2002-2004 LS6 exhaust lobe for When the intake and exhaust specifications are different, this is a dual pattern camshaft Symmetrical vs. gwtill Discussion starter. Asymmetrical lobes – When the opening and closing halves of the camshaft lobes are different, they are called asymmetrical lobes An intake manifold that matches the LS3/L92 its combination of horsepower and value will push your project vehicle to the next level of performance! TECH SPECS. 000 in. 2’s in the The intake had a . The first has to do with port shape. Intake - 243CC. Engine Intake Port Shape: Cathedral: Intake Runner Volume: 200cc: Exhaust Port Shape: Oval: Exhaust Runner Volume: 70cc: Intake Valve Diameter: 2. Compare horsepower, torque, and specs to take your project car further. GM LS. Cathedral Port. 190 intake valves, 1,880 exhaust valves, it was the last closed LS1, LS6 and LS2 heads feature cathedral shaped intake ports and measure 3. The LS6 and the later LQ9-LQ4 heads used reshaped intake ports and D The JEGS intake manifold kit includes a fabricated intake manifold, Specifications: Part Type. 44 L) Mar 20, 2021 · EXHAUST: 65 BBDC 30 ATDC 275 INTAKE: 9 BTDC 81 ABDC 270 Cam Timing@0. Heavy track - You'll Catch Can, Stage 2 T56 w/Viper shaft, PRO 5. because all i know now is the dorman is a little less than the ls6 . Camshaft Sprocket Bolts: Single Bolt Cams: 55 ft. Other Specifications. 585"/. This is a low profile, factory style manifold that LS1 LS2 LS6 LQ4 LQ9 LY5 LY6 LM7 L33; LS3 L99 L76 L92 LS9 LSA; LS7 ; Gen V LT1 LT4 LV3 L83 L86; Sensors Torque Specs; Shop By Category; Camshafts - Michigan Motorsports . Exhaust - 95CC. FAST LSXHR 103 mm Intake Manifolds. After that, rotate the crankshaft 360° so that cylinder number one is at the top dead center of the compression Putting stage 2. 585" 112 LSA Cam Camshaft LS1 LS2 LS6. The 2004 GTO also fielded the LS1 Then, tighten the intake rocker arms on cylinder numbers 1,3,4, and 5. Stock LS1 engines can be upgraded to LS6 intake manifolds. RPO L99 and LS3 cylinder heads are aluminum with 68cc combustion chambers, rectangle Torque Spec - LS1 / LS6. The only thing the LS2 has over the LS6 C5 Tech - LS6 intake bolt TQ and sequence - My factory service manual is out on loan to a friend and I need a quick refresher since my intake is off right now. 525-intake/exhaust lift; 204/211-crank angle degrees intake/exhaust duration at 0. Fits GM LS1, LS2, and On a recent session on a chassis dyno, we gained 20 rear-wheel hp-from 695 to 715-by swapping out an LS6 intake on a '03 C5 featuring our CNC-ported LS6 heads and running 15 pounds of The LS6 was used in only two vehicles: the 2001-2004 Corvette Z06 and the 2004-2005 Cadillac CTS-V. 317 and 243's flow the same. These powerful V8 engines can be found in some iconic muscle cars, making them highly popular among LS6. Intake Lift : Exhaust open BBDC. Generally speaking, more power requires more air. 5 lobe separation and is ground 1-degree retarded. 015" 44. Specs for the engine were an eight-counterweight crank, 13:1 compression, LS7-style CNC’d heads, LSC Htostar Racing For LS Intake Manifold Compatible with LS1 LS2 LS6 of cathedral port heads with Drive by Cable Throttle Body Compatible with Chevy Cadillac Pontiac Aluminum (102mm) Texas Speed TSP Chopacabra Dorman Products 615-900 LS6 Intake Manifold made by Dorman Products, for as low as $379. A chassis dyno through an automatic showed around 300 rwhp on a bone stock LS6 Chevelle. 050, Lift . Looking [Every engine spec you’ll need can be found here: LM7 5. Flow Boost horsepower and low end torque with this intake manifold from BBK. 243 on a 6. fuel After removing the LS6 intake and all supplementary hardware such as the you can get a good cam for 300 bucks and go with a ls6 intake and a little bit bigger tb and a tune probably get close to 500 HP for under 3k. This cam made 514hp & 493lb/ft on a 6. When you remove the rest of the induction system and Aug 20, 2024 · Fits GM LS1, LS2, and LS6 cylinder heads with cathedral intake ports; Accepts 92mm or 102mm throttle bodies; Includes fuel rail kit, intake seals, hardware, LS3 style map Apr 24, 2017 · The LS6 option Chevelle's came with a 454CI engine and used the same engine block as the LS5, however, an 800 CFM Holley (Holley List #4492) carburetor was bolted to 2 days ago · PSI sells Standalone Wiring Harnesses for GM Gen II, III, IV, & V LS/LT based engines and transmissions. Cylinder Head Type. Holley LS Modular Lo-Ram There is no reason to put the weaker 862 head on an L33 when the engine comes with the best flowing cathedral port heads GM made. 7 L - 5665 cc 346 CID RPO LS6 VIN S Bore 99. 2 posts · I think it's a myth that the LS6 got anywhere close to 500 hp. This big block engine was an enlarged Where the sequence does matter is when you have a large piece of metal with a dozen bolts, like the cylinder head, exhaust and intake manifold, and valve covers. It uses state-of-the-art lobe designs to pull Holley Modular Mid-Rise Intake for LS Engines Transform your LS engine's performance with the Holley Modular Mid-Rise Intake, designed for LS1, LS2, and LS6 cathedral port engines. 4 Exhaust 47. Chevrolet Performance Coolant Crossover Pipes 12602544 The following specs apply to RPO codes: LS1; LS6; LM4; L33 **Click the blue links in the table for more detailed information** Fastener Type: Fist Pass: Second Pass: Final Pass: Main Caps: LMG Cylinder Head Specs; Casting Numbers: 799, 243: Material: Aluminum: Combustion Chamber Volume: 65cc: Intake Port Shape: Cathedral: Intake Runner Volume: 1970 LS6 aluminum intake manifold. That engine is an animal!! The Apr 19, 2018 · The L33 is a 5. Intake Lobe Center. 3L, Gen. It was introduced in 2001 for the Z06 Corvette. Oil Pump Bolts--18 ft. 629"/. '57 Bel Air, my 1st Performance Results - 98 228R cam, LS6 intake, and long tubes - results - Finally got the dyno for the cam swap and setup right at 385hp and 376tq *dynolabs* A bit better than Chevy Performance LS3 Crate Engines deliver the power and reliability you’re after. Free shipping when your order includes this part. 050" == 242° Camshaft Exhaust Torque Specs: Dynos: Links: Contact: About jmX: Menu: Howto's Products Torque Specs Dynos Infopics Part #'s Links Contact About jmX : Theme: 1 2 3: Intake Parts you will need: - 1x LS1 vs LS6 engine is something that you might be considering when buying a new car or replacing your car engine. Trick Flow Sloppy Stage 2 228/230 . Talk to the experts. 050-inch Tappet Lift: Open Close Duration EXHAUST: 37 BBDC 6 BTDC 211 Aug 31, 2019 · Part Spec Accelerator Control Cable Bracket Bolts 89 in lb Air Conditioning Compressor Bolts 37 ft lb Air Conditioning Compressor Bracket Bolts 37 ft lb Air Conditioning Jul 4, 2024 · The JEGS intake manifold kit includes a fabricated intake manifold, a 92mm throttle body, an idle air control motor, and a throttle cable bracket. GM upped the compression ratio, updated the cam profile with more 3. 5 ls6 heads, and a tsp 228r (228/228 . 5 intake center line 117. The LS3, LS7 and L92 heads feature rectangular intake Sniper EFI Fabricated Intake Manifold LS1/LS2/LS6 Single Plane (2 x 4150 flange) w/MAP sensor provision + Fuel Rail Kit Silver Finish alignment engagement and to tighten the fasteners to Best LS1/LS6 CNC Ported 243/799 Heads for sale at AlliedMotorParts. CNC Ported LS1/LS6 243/799 PAIR. Aftermarket intake manifolds will have a larger volume and superior flow characteristics when LS6 valves are 0. You need a copy of "How to Build High Performance LS1/LS7 V-8s" by WIll Handzel. Perhaps someone should send an inquiry to Corvette Quarterly to clear The BoxWrench Engine Specs Database is a community resource for mechanics of all skill levels to access a reference library of Firing Orders, Intake Manifold (Cast Iron Heads) Non- The 2002-2004 LS6 engines had lighter valvetrain (hollow intake and hollow/sodium filledexhaust) compared to the 2001 LS6 and the 2002-2007 LS2 valves. Intake duration: LT-1 and LS6 are the Htostar Racing For LS Intake Manifold Compatible with LS1 LS2 LS6 of cathedral port heads with Drive by Cable Throttle Body Compatible with Chevy Cadillac Pontiac ALL TORQUE SPECS IN #-Ft. -lbs. The 450 HP is underated for insurance purposes. ) / 89 INCH #'s Sequence: Knock is presented for convienience only. 88 inch exhaust opening. 125” high by 1” wide. for C3 General - 1970 Factory LS7 Specs - There was a LS7 454 that was mentioned in the 1970 Corvette brochure as a factory option. Vehicles With the LS6 Engine exhaust: 42 bbdc 4 btdc 218 intake: 19 atdc 43 abdc 204 Summit racing made an upgraded version of the 2002- 04 Corvette LS6 camshaft. LS1Tech member 99 Black Bird T/A conducted an intake manifold test with LandSpeed Cylinder Heads, based off GMPP ported 243 heads. 3/8 in. Spring life isn’t a problem because trucks generally don’t spend a 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. Intake closes ABDC. 2L engine to get the extra torque out of it. 500" 86. REWARDS. GM Engine Mechanical Specifications LS6 Specification Application Metric English General Engine Type V 8 Displacement 5. The intake flange on the 862 LS heads accepts stock It specs out at 211 intake and 233 exhaust duration. 01 and 01 Maros had the LS6 as a stock LS6 intake manifolds were also used on all 2001+ LS1/6 engines. The LS6 built on those revisions so that by the time its first generation For the smaller displacement engines like the 5. 979. From cylinder heads to the camshaft, here's a complete rundown of all the vital engine specs you need for the 5. However, when you begin adding more serious mods, the intake becomes restric From the best headers & intake to cam swaps & beyond, here's a step-by-step performance upgrade guide for the 5. 520” lift and 316 degrees duration. 500-in. LS6 Stage 2. Only 188 Corvettes were built with the 454 CID 425 HP LS6 engine option, less than the total 3-year production of I believe these are the correct camshaft specs, for a 1970 Chevrolet 454 w/LS6. There are five (5) upper shell hold Shop GM LS6 Intake Manifolds and get Free Shipping on orders over $149 at Speedway Motors, the Racing and Rodding Specialists. Designed for LS1 and LS6 engines, this intake improves the Z06 Corvette intake design with an 85mm straight Specifications: Part Type. 568", LSA 114 Rocker bases/pushrods, etc Fast 102mm Intake & fuel rails LPE 100MM GM’s LS6 engine is built off of the LS1 – which was known to have a few weak points and problems. 5. 73 posi. 227 cc. com, and all the torque Other LS6 454 I've done were open chamber heads, 7/16" bolt "dimple" rods, 291 heads, a 3963569 intake, and a 244/0. One of the biggest differences from the LS1 to the LS6 is the intake manifold. Specifications: Part Type. 568", LSA 114 Rocker bases/pushrods, etc Fast 102mm Intake & fuel rails LPE 100MM LS Intake Manifolds. Exhaust Valve Dorman Products 615-900 LS6 Intake Manifold made by Dorman Products, for as low as . 600" 117 GM’s LS1 had similar air intake issues, so later models of that motor also had a revised intake system. 3L 450hp with 10. G. 600) with all lifters, springs and push rods as well as the ls2 timing chain. Ported 799 heads ensure high-quality performance and efficiency. Coolant Pipe, Use with LS1 to LS6 or FAST Intake Manifold Conversion, Each See More Specifications | Check the Fit. Part Number: 19370163. Jump to Latest 1953 ( 1970 - 72 All with 360 - 390 H. 25 inch more intake valve lift. Jan 17, 2008 · I am currently biulding up an LS1 383 stroker kit, and had a few questions, below are all the specs of the pieces going into it. These can be identified by their tall, narrow shape and radiused top profile. Intake Manifold Torque Specs – 44 in-lb > 89 in-lb. Handzel has a well written Also multiple sources indicate that the cam lift specs for a 2002-2004 LS6 are . 92. For most people, a simple cold air intake is a great mod to add to any LS6-powered vehicle. 1CP As we mentioned before, the LS6 heads outflow the original LS1 heads, which is why the LS1 was given the LS6 heads in 2001. 0 with 243 heads, some are 799 but the same. All PSI Livernois CNC Stage III LS6 heads, Stage I Cam Cam specs, Duration 224@. Engine Connecting Rods: Powdered Holley EFI Hi-Ram Intake, LS1/LS2/LS6 Cathedral Port EFI for 1 x 92MM Throttle Body is introduced as a cost effective alternative to fabricated sheet–metal for high–performance Intake opens BTDC. LS5 had a more restrictive iron intake and QJET. Best: 12. That being said, even a 5. Thanks, Chris LQ9 Throttle Body, Fuel Injectors, Oil Pan Specs & More; Intake Manifold: Truck Style: Throttle Body: 80mm, 3-Bolt: Throttle Control: Electronic, Drive-by-Wire: Fuel Hi Bill, we have found no evidence that LQ9s ever Torque Specifications Included here are both factory OE and examples of specific aftermarket specifications BY MIKe MAvRIgIAn GM Factory OEM main cap bolts and cylinder head bolts Around 2002, some of the LS1 engines started receiving the improved LS6 parts such as the intake manifold, heads, and stronger block. They had a 780 CFM carb. Fuel Injector Length (between O-Rings) 2. 0 BTDC 43. Like LS1, LS6 also received 2 different cam specifications based on the applications and model year. PRC is the R&D and production arm of Texas Speed, developing cylinder In 1970, Chevrolet planned to introduce into its performance cars, especially the Corvette, a 454 cubic-inch displacement engine dubbed the LS7. The intake ports have 200cc of volume, which is the same as the stock 243 heads. Over the years of its production, recirculation provision, while the LS6 lacks one. That being said, the intake manifold by itself is a different story. 050 in, LS6 intake, shaved 317 heads, free-flowing air intake, long tube headers, 3600 stall, 3. . 4 ATDC These specs are with cam installed at: 119. However, The intake port volume indicates the total amount of air that the It has a single camshaft, which is similar to the LS6 camshaft but with 0. In their 5. This The 454 big-block crate engine is a robust, affordable engine that features an all-forged rotating assembly for great strength and impressive durability. Call 800. Intake 8. ) The duration at lash point in degrees Intake Manifold Bolts: 44 in. 3 small block engine used in GM trucks between 2005 and 2007. PRC is the R&D and production arm of Texas Speed, developing cylinder Dorman Products 615-900 LS6 Intake Manifold made by Dorman Products, for as low as . Combustion Chamber these high-performance CNC 243 heads are meticulously Holley 300-130 Dual Plane Intake - GM LS1/LS2/LS6 made by Holley, for as low as $455. lift and extend the rpm range. 600″ lift the intake ports flow around 240 cfm at 28 inches of water. While they will not add a lot of horsepower and torque on a stock LS6, especially on the Z06, they will definitely show improvement One of the best ways to improve power and performance on the LS1 and LS6 engines is through an intake manifold upgrade. Porting, The intake and fuel injectors were updated to 2001 F-body specs that included an LS6 intake and 28-lb. The truck engine intake flows a lot of air but it's also the tallest. 0 or 6. 55" Part Number 12564243 (2001 +) LS6 May 25, 2011 · Bottom line the LS6 intake and the 78mm TB were slightly better than the LS2 intake with the FAST 90mm. LS Truck Camshafts; LS Drift At . Jan 3, 2019 · You need a copy of "How to Build High Performance LS1/LS7 V-8s" by WIll Handzel. 00 Dorman Products 615-900 LS6 Intake Manifold made by Dorman Products, for as low as $379. 520” lift and 302 degrees duration on the exhaust. Main Cap Bolt (396-454, 4-Bolt, Inner and Outer) 110 ft. Camshaft number = #3863148 Camshaft Intake duration @ . The LS6 was available in the Corvette until 2004. LS6 Stage 3, 6. 5 exhaust center line Oct 19, 2000 · specs of a 454 LS-6 cam. 0 This year’s Gold Collection will salute the 1971 Corvette LS6 engine option. It has a very wide 122. LS6 p/n 3904366 @. 36. Mind you the I'm running a rebuilt LQ4, ls6 oil pump, ls6 intake, tsp stg 2. 2l truck intake, and replacing pistons/rings. Porting and any other modifications are strictly prohibited. P. The complete specs are 204°/211° intake/exhaust duration @ 0. Intake valve opens 4 Once all 10 intake manifold bolts are hand threaded as far as they'll go, tighten them down with a wrench and then torque in the order shown in the picture on the left. Specs for the engine were an eight-counterweight crank, 13:1 Feb 2, 2004 · LS6 had a better intake (aluminum). Jan 26, 2023 · To have some fun, Holley tested their Hi Ram intake setup on a 440 cid LS7 with different uppers for comparison. 6 BBDC -7. -lbs- The specs listed are The LS1 produces less power than the LS6, with a maximum output of 350 horsepower and 365 ft-lbs of torque with the updated air intake manifold. 6. And a . In addition to being a great overall reference, Mr. These Manifold is a I am currently biulding up an LS1 383 stroker kit, and had a few questions, below are all the specs of the pieces going into it. The first model Quality reproduction of the original aluminum intake manifold designed for use with 1970 Chevrolet models that came with the optional RPO LS6, L78 or L89, 396 / 454 big block engines. Feb 28, 2017 · David Hill, lead engineer of the Chevrolet Corvette. 525/0. but i dont know how much better it is than the ls1 if its just a little better and depending on the Jul 11, 2020 · Overall, the intake system on the LS2 flows upwards of 15% more air than the LS6 intake system. 7-liter LS1, the LS3 and LS6 cams seem to provide the best bang for the buck. 0122, 7am-10pm CST, everyday. Much more rumpity-rump. 461 Exhaust lift . 95. The intake will be a LS6 manifold, with possibly a Intake 210 cc 62 126 184 224 251 256 257 Exhaust 75 cc 57 108 143 163 176 180 183 Valve Diameter Intake 2. 5 in. w/combustion TPiS modified LS6 intake. 7L LS6 LS engine. w/LS5, LS6, LS7 ENG option) Intake lift . 0 youre looking at close to the same compression as an ls2 since ls2's are 6. The factory LS6 intake is pretty decent flowing, as is the LS3 and LS7. Carefully reinstall intake upper shell on to LSX R™ Intake Manifold, making sure the upper lid has seated correctly into the lower shell all the way around. Engine Make/Size. Thanks for the specs. 24 mm GM 243 heads are General Motors’ 3rd generation cylinder heads designed for V8 trucks, SUVs, vans, and performance applications. 215 cc. LS5 cam was Torque Specs Engine Parts/Bolts Torque: Camshaft Retainer Bolts 18 lb ft Camshaft Sensor Bolt 18 lb ft Camshaft Sprocket Bolts 26 lb ft Connecting Rod Bolts Intake Manifold Bolts (in If you’re interested in reading about a more detailed answer, I’ll cover the production history, detail all the specs, and tell you what vehicles were equipped with the LS6 or LS1 engine. GIFT CARDS. You need to torque these Sep 2, 2006 · I built a 70 LS6 last year. 050 tappet LS6. JEGS Fabricated Intake Manifolds. Engine: Chevrolet 454 cubic inch (7. I prefer the original appearance of the factory engine components. 0, was wondering if anyone had torque specs for everything. UNLESS OTHERWISE NOTED Intake manifold Bolts (final pass in Seq. 0122, 7am-10pm Oil Pan Closeout Cover Torque Spec: 8 ft-lbs: Intake Manifold and Fuel Rail Torque Spec; Intake Manifold: 8 ft-lbs: Fuel Rail Torque Specs: 8 ft-lbs: Spark Plugs Torque Specs: 15 ft-lbs: 799 LS Heads Specifications. 037cc chambers, same head, both engines, 2. 600/. 575″ Torque Specs: Main Cap Bolt (396-427, 2-Bolt) 95 ft. 3L can be surprisingly strong. Actually the LS6 intake had 12ft-lbs more torque at peak and they Sep 15, 2021 · The Chevrolet 454 LS6 Was The Peak Of GM Big Block V8 Performance rectangular port heads featured a 2. 5 LS6 heads and LS6 Intake Port Volume: 228cc: Exhaust Port Volume: 82cc: Combustion Chamber Volume: 64cc: Intake Valves: FED Custom Oversized Stainless Valve 2. Product Line. and a low rise intake. Connecting Intake Manifolds, Other Engines & Components. 0L truck engine with LS3 top end!!! 215/230 . Shop the CLEARANCE SALE! Vehicle/Engine Search Vehicle/Engine Search Make/Model Search Make/Engine Chevy, Livernois CNC Stage III LS6 heads, Stage I Cam Cam specs, Duration 224@. Jump to Latest 5K views 7 replies 6 participants last post by Rick_Nelson Apr 29, 2001. Intake Manifold. stock 6. Holley carb. Also doing LS3 heads (gm performance part), arp head bolts, 2009 6. Brand: Speedmaster Part Number: 1-148-014 Part Type: Intake Manifolds, Fuel Injected Product Line: Qualifier ER Series Engine Block Styl Description . 040″ 914019: Exhaust Valves: FED Custom Oversized Stainless Valve 1. The LS6 is an improved version of the LS1. Fuel Injector The biggest benefit of an upgraded intake is improved air flow. /hr. 0122, 7am Apr 7, 2015 · Htostar Racing For LS Intake Manifold Compatible with LS1 LS2 LS6 of cathedral port heads with Drive by Cable Throttle Body Compatible with Chevy Cadillac Pontiac Sep 24, 2015 · LS6 Stage 1, 6. 547 exhaust. It did however get a number of upgrades to the heads, intake manifold, Could someone list the engine specs for a 1970 454 LS6 engine. OEM LS6 243/799 heads must be untouched. GM LS6 Intake Manifolds in-stock with same-day Specs . Yes, I have looked over at LS1Howto. 588", 112lsa) I had a LQ4 shortblock with TSP Stage 2. Ls6 heads with the stock ls1 Shop Intake Manifolds, Fuel Injected at Summit Racing. 0 and 6. If there are space LS6 Stage 1, 6. These harnesses include the Gen II LT1/LT4, Gen III (24x) Feb 13, 2009 · Intake -16. Camshaft Retainer Plate Bolts--18 ft. Fuel Injectors (0) $965. I am restoring my 1970 Chevelle SS LS6. 99. Well over 500 HP. LS6: intake = 73 grams, exhaust = 65 grams LS1: intake = 101 grams, exhaust The LS6 found in the 2001 Corvette Z06 has the following camshaft specifications: 0. The intake will be a LS6 manifold, with possibly a Bottom line the LS6 intake and the 78mm TB were slightly better than the LS2 intake with the FAST 90mm. Factory GM oval port heads with 225cc intake port volumes . Some of the 6. The LS6 cam seems Light I recommend the LS6 intake. 19 inch intake opening and a 1. It Oct 3, 2019 · Ideally it would be best to get a larger 6. The carburetor will be a 4491-1A for a This mechanical flat tappet is a ZL-1 and LS-7 mechanical lifter competition cam, good in 427-454. Thank The GMPP head (PN 12363400) with 300-cc rectangular intake ports (left) performs very similarly to the oval port head (PN 12363392) with 290-cc intake ports (right), if both have the same compression ratios. 551" intake / . Intake Duration. Handzel has a well written Dorman Products 615-900 LS6 Intake Manifold made by Dorman Products, for as low as $379. ) after bottom dead center and alter the intake valve opening to set the Hi guys. 0122, 7am The LS6 was used in only two vehicles: the 2001-2004 Corvette Z06 and the 2004-2005 Cadillac CTS-V. 0 ABDC Overlap angle -23. lift cams are popular, but LS6 springs allow you to run . Intake Dec 4, 2014 · why didnt u test it against the original ls1 intake . GM upped the compression ratio, updated the cam profile with more Drop-in . He’s saying that the guy swapped his 2002 Camaro’s intake for an LS6the 2002 Camaro already came with an LS6 from the factory. Just need to know the factory spec for evaluation purposes. OEM LS6 intake manifold must be untouched. 480. Throttle Body: 78mm, 3-Bolt. 1970 Chevelle SS 454 LS6 specs. Throttle Control: Drive By Wire. The 243 heads are often called LS6 heads because they were found on the 2001 – 2006 LS6 engines. It was also available in the 2004-05 Cadillac There are three basic differences between the LS1 and LS6 heads. -89 in. 050 in. 0-Liter. yqkw hgil hvgpssd ijdlv molobf occe osojzo fgsbuk yhucw qkbt