Catalog: GM Performance Parts 2006 Catalog
Company/Brand: GM Parts Direct
chevy 6 cylinder engine in GM Performance Parts 2006 Catalog by GM Parts Direct
6 New Parts ... 10 Levels of Crate Engines . . . . . . .12 Crate Engines ... 50 RACING ENGINES CT 350/350 ... /400 . . . . . . . . . . . . . . . . .60 LS SERIES LS1 ... 64 LS6 ... 68 LS2 ... . . . . . . . . . . . . . . .110 ZZ572/620 . . . . . . . . . . . . . . . . .114 ... . . . . . . . . . . . . . . . .118 RPO ENGINES Ecotec 2.2L ... 124 HT 3.4 V-6 . . . . . . . . . . . . . . . . .125 3. ... Series II III . . . . . .126 4.4L 4.6L Northstar V-8 . . . . .128 Engine ... Block Components . . . . . . . . . .142 Cylinder Heads . . . . . . . . . . . . .144 Head ... . . . . . . . . . . . . . . .183 CHEVY LS SERIES Blocks ... 184 Cylinder Heads . . . . . . . . . . . . .186 ... Block Components . . . . . . . . . .204 Cylinder Heads . . . . . . . . . . . . .206 Head ...

15 Crate Engine Quick Reference Chart CHEVY SMALL-BLOCK V-8 LS SERIES SMALL-BLOCK ... V-8 CHEVY BIG-BLOCK V-8 RPO, GM V-6 RPO, CADILLAC NORTHSTAR V-8 RPO, GM ... ECOTEC FOUR CYLINDER Part Number Description Engine Size ... 12499679 Ecotec 2.2 Naturally Aspirated Engine 2.2L 145 155 123 12499466 Ecotec 2.0 SC ... .0L 205 200 124 Part Number Description Engine Size HP Torque Page 12499468 4.6 ... VVT Used in Cadillac XLR and SRX 4.6L 320 310 128 17802896 LC3 Northstar Used ... .4L 469 439 129 Part Number Description Engine Size HP Torque Page 12499529 350/290 ... HP Economy Performance Engine 350 cu in 290 326 26 12499711 350 HO ... cu in 355 405 36 12561723 ZZ4 Partial Engine 350 cu in N/A N/A 36, 44 12499120 Ram ...

CRATE ENGINES SMALL-BLOCK WHATS HOT? Modern Fuelie ... be used with long blocks and partial engines with steel camshafts, or engine damage ... 350 TECH SPECS: Part Number: 12499120 Engine type: Chevy small-block V-8 ... (@.050 in): 196 intake 206 exhaust Cylinder heads (P/N 12558060): Vortec iron; ... 64cc chambers Valve size (in): 1.94 intake ... roller style Rocker arm ratio: 1.6:1 Recommended fuel: 92 octane Ignition ... rod with our amazing Ram Jet 350 crate engine. GM offered the Ram Jet fuel injection ... as it does in the Ram Jet 350 crate engine. The Ram Jet 350 has a styled intake ... and pump-gas compatibility, with Vortec cylinder heads, a hydraulic roller camshaft and ... . GM Performance Parts delivers the engine with the necessary wiring harness and ...

CRATE ENGINES SMALL-BLOCK Hot aluminum heads ... our Fast Burn aluminum performance cylinder heads for small-block applications just ... like our Fast Burn 385 turn-key crate engine. Engineered to meet the demands of a ... an aggressive camshaft, the Fast Burn cylinder heads are the featured component on ... this awesome small-block Chevy crate engine that blends the ZZ4 350 short block ... with the latest in cylinder head technology. With this hot, new ... of the GM Performance Parts Fast Burn cylinder heads, that same short block breathes ... be used with long blocks and partial engines with steel camshafts, or engine damage ... or remanufactured parts in this crate engine, except for the starter. GM Performance ... Parts crate engines include a twelve-month, 12,000-mile ... 385 TECH SPECS: Part Number: 12499710 Engine type: Chevy small-block V-8 ...

CRATE ENGINES SMALL-BLOCK Big-block-style power from ... a small-block engine! If youre looking for a small-block ... Chevy that makes big-block power, weve got ... the engine for you! For the ultimate GM ... Performance Parts small-block crate engine, choose the ZZ383 a combination of Fast ... and 449 lb.-ft. of torque. A carefully engineered balance of torque-producing bottom-end ... power and horsepower-inducing Fast Burn cylinder heads combine for the ZZ383/425s ... . The ZZ383 has a specially modified engine block and 3.80"-stroke crankshaft, ... be used with long blocks and partial engines with steel camshafts, or engine damage ... or remanufactured parts in this crate engine. GM Performance Parts crate engines ... /425 TECH SPECS: Part Number: 12498772 Engine type: Chevy small-block V-8 ...

CRATE ENGINES CIRCLE TRACK Run up front with our race ... heads! GM Performance Parts Fast Burn cylinder heads are the fast way to the winners ... on the 350/400 Late Model GM racing engine from GM Performance Parts. This brand- ... new, factory-sealed racing engine is based on the popular Fast Burn 385- ... horsepower street crate engine, but includes a racing-only 8-quart ... Because its based on the 350 Fast Burn engine, the 350/400 racing engine includes a ... all the time. With the 350/400 racing engine under the hood of your Late Model, ... be used with long blocks and partial engines with steel camshafts, or engine damage ... will occur. 60 GM Performance Parts does not utilize ... or remanufactured parts in this crate engine. CIRCLE TRACK 350/400 TECH SPECS: Part ... Number: 88958604 Engine type: Chevy small-block V-8 Displacement (cu in): ...

CRATE ENGINES LS SERIES A bigger, more powerful next- ... -block V-8 performance. As the standard engine in the 2005-06 Corvette as well as the ... 05-06 Chevy SSR and 05-06 Pontiac GTO the 6.0-liter ... on the success of the popular LS1 V-8 engine with more displacement, power and ... innovation. The LS2 is built on a new cylinder block, which shares much of its design ... cam sensor moved to the front of the engine. The LS2s cylinder heads are high-flow ... pieces used previously on Corvette LS6 engines. High-tech features, such as an ... -of-the-art performer. The LS2 crate engine comes complete with a composite intake ... 70) is available to help install the engine in older cars with minimal guesswork. ... HOT? Its King Kong in a small-block 6.0 litre with 400 hp and tq High-flow ...

CRATE ENGINES LS SERIES A high-tech small-block with ... General Motors LS Family of small-block engines broke new ground with efficiency and ... Parts offers several of these engines as complete assemblies ready to bolt in ... Parts has taken one of our LS2 engines and added to it a blast from the past ... intake manifold! Based on the LS2 engine, the LS 364/440 ships with an aluminum ... nodular iron crankshaft. The LS6-style cylinder heads are truly high performance pieces ... large amounts of air to the awaiting engine. The camshaft specs out with .500/.500" ... the latest evolution of the small-block Chevy. The LS 364/440 is rated at 440 ... or remanufactured parts in this crate engine. GM Performance Parts crate engines ... /440 TECH SPECS: Part Number: 17802134 Engine type: LS Series small-block V-8 ...

CRATE ENGINES LS SERIES Seven liters of pure trouble ... in 11.5 seconds at 127 mph, and hits 60 mph in a jaw-dropping 3.5 seconds (in ... is the result of superior GM engineering and an engine we call the LS7 the most ... aluminum dry-sump block, CNC-ported cylinder heads, and titanium rods and valves to ... Corvette ever produced! Is this the Chevy small-block in its highest form? Only ... legendary LS7 as a complete crate engine, ready to bolt into your favorite ... or remanufactured parts in this crate engine. GM Performance Parts crate engines ... LS7 TECH SPECS: Part number: 17802397 Engine type: Cam-in-block 90-degree V8 ... (in): 4.125 x 4.00 (104.8 mm x 101.6 mm) Block P/N 17802854: Cast aluminum w ... /6-bolt steel main bearing caps Crankshaft (P/ ... Duration: 211 intake 230 exhaust Cylinder heads (P/N 12578450): CNC Ported LS7 ...

-block torque Forged steel crank CRATE ENGINES BIG-BLOCK 12498777 ZZ454/440 NOTE: ... melonized steel gear MUST be used with engines with steel camshafts, or engine damage ... or remanufactured parts in this crate engine. GM Performance Parts crate engines ... /440 TECH SPECS: Part Number: 12498777 Engine type: Chevy big-block V-8 Displacement ... (@.050 in): 211 intake 230 exhaust Cylinder heads (P/N 12363392): Aluminum round ... 1.88 exhaust Compression ratio: 9.6:1 Rocker arms (P/N 12368082): Stamped ... the ZZ454. Not only do the aluminum cylinder heads flow more air, but you also drop ... performance punch of the entire crate engine. The ZZ454/440 is delivered as a ...

HOT? 502 cubic inches Rectangular-port cylinder heads 550 lb.-ft. of torque CRATE ... ENGINES BIG-BLOCK 12568778 502 HO NOTE: ... melonized steel gear MUST be used with engines with steel camshafts, or engine damage ... or remanufactured parts in this crate engine. GM Performance Parts crate engines ... HO TECH SPECS: Part Number: 12568778 Engine type: Chevy big-block V-8 Displacement ... (@.050 in) 211 intake 230 exhaust Cylinder heads (P/N 12562920): Iron rectangular ... value! This is what all big-block crate engines should be: maximum power with a maximum ... legendary rectangular-port cast iron cylinder heads more than enough air to fill ... those hungry 502 cubes! One other key engineering feature is that the final compression ... Parts has completed this amazing crate engine with an aluminum dual-plane intake ...

CRATE ENGINES BIG-BLOCK Build-it-yourself kit of GM ... the ZZ502 Base as a convenient partial engine assembly. You get the big-block V-8, ... missing out on the fun stuff! The Base Engine, which boasts 4.47 bores and is stroked ... 4.00 , comes with aluminum, oval port cylinder heads with generous 110 cc combustion ... or remanufactured parts in this crate engine. GM Performance Parts crate engines ... 12,000-mile warranty. W ZZ502/502 BASE ENGINE TECH SPECS: Part Number: 12496963 ... Engine type: Chevy big-block V-8 Displacement (cu in): ... (@.050 in): 224 intake 234 exhaust Cylinder heads (P/N 12363390): Aluminum oval ... ; stainless steel Compression ratio: 9.6:1 Rocker arms (P/N 12368082): Stamped ... be used with long blocks and partial engines with steel camshafts, or engine damage ...

throttle response Forged crank CRATE ENGINES BIG-BLOCK 12499121 Ram Jet 502 110 GM ... or remanufactured parts in this crate engine. GM Performance Parts crate engines ... 502 TECH SPECS: Part Number: 12499121 Engine type: Chevy big-block V-8 Displacement ... (@.050 in): 224 intake 234 exhaust Cylinder heads (P/N 12363390): Aluminum oval ... ; stainless steel Compression ratio: 9.6:1 Rocker arms (P/N 12368082): Stamped ... up air and stuffs it into the awaiting cylinders with incredible efficiency. The ...

WHATS HOT? 572 thumpin cubes 620 horses on pump gas Orange valve covers ... are cool! CRATE ENGINES BIG-BLOCK 12498793 ZZ572/620 Deluxe 114 ... ZZ572/620 DELUXE TECH SPECS: Part Number: ... 12498793 Engine type: Chevy big-block V-8 Displacement (cu in): ... Hydraulic roller Camshaft lift (in): .632 intake .632 exhaust Camshaft duration ... (@.050 in) 254 intake 264 exhaust Cylinder heads (P/N 12499255): Aluminum ... ; stainless steel Compression ratio: 9.6:1 Rocker arms (P/N 12361323): Aluminum ... : 36 total 5000 rpm Maximum rpm: 6000 GM Performance Parts does not utilize ... or remanufactured parts in this crate engine. GM Performance Parts crate engines ... Performance Parts ZZ572 and its massive 620 horsepower and 650 lb.-ft. of torque! ...

the Ecotec the "small-block" of four-cylinder engines. Its a great engine for many ... production-trim Ecotec 2.2L in a crate engine package that satisfies the needs of all ... enthusiasts. The same production engine of the Saturn ION, Pontiac Sunfire, ... Chevy Cavalier and the new Chevy Cobalt, the Ecotec 2.2 comes completely ... , injectors and water pump. This crate engine is all-new and makes a great ... alternative to salvage or rebuilt engines. 19156263 Ecotec 2.2L GM Performance ... or remanufactured parts in this crate engine. GM Performance Parts crate engines ... 2.2L TECH SPECS: Part Number: 12499679 Engine type: DOHC inline four-cylinder ... x stroke (in): 3.39 x 3.72 (86 mm x 94.6 mm) Block: Cast aluminum Cylinder heads ... Sequential port injection Maximum rpm: 6450 ...

Torque (lb-ft): 280 3600 rpm RPM CRATE ENGINES RPO 12499469 3800 Series II ... or remanufactured parts in this crate engine. GM Performance Parts crate engines ... II TECH SPECS: Part Number: 12499469 Engine type: OHV V-6 Displacement (cu in): ... x stroke (in): 3.8 x 3.4 Block: Iron Cylinder heads: Iron Compression ratio: 8.5:1 ... Sequential port injection Maximum rpm: 6000 GMs legendary supercharged six-cylinder ... -8-style power! The supercharged 3800 V-6 has been a staple of GMs mid-size and ... , the compact 3800 Series II V-6 delivers the satisfying power of a V-8 ... with the economy of a six-cylinder. Delivered in production-style trim, ... this crate engine is similar to that found in the 2005 ... Chevy Impala SS, Chevy Monte Carlo SS Supercharged and 03 ...

Universal Engine Lift Brackets A Freeze Plug, 1 5/8" ... brass B Freeze Plug Dowel Pin Kit D CHEVY SMALL-BLOCK V-8 142 Billet Steel Four- ... Bolt Main Cap E NOTE: NOTE: CYLINDER BLOCK COMPONENTS A. 12363238 Universal ... Engine Lift Brackets Universal-fit brackets ... are designed to bolt to the end of cylinder heads for removal and installation of ... the engine. Brackets are made from 0.200" steel and ... not shown) Rear oil seal for V-8 and V-6 engines with pre-1985-style two-piece ... superior leak protection. C. 12480004 Cylinder Sleeve (standard) Standard-bore steel ... cylinder sleeve for new-design aluminum small- ... block V-8 and 90 V-6 aluminum blocks, including P/N ... oil galley plugs for all GM aluminum engine blocks, size AN-6. D. 12495500 Freeze ... Plug Dowel Pin Kit Use this kit for all Chevy Gen I-, and II-style small-block V-8 ...

Bare Cast Iron Cylinder Head A Cast Iron Vortec Cylinder Head ( ... exhaust) B Cast Iron Vortec Cylinder Head (intake) B 144 Cast Iron Vortec ... Cylinder Head (combustion chamber) B SERVICE ... standard on most GM V-8 small-block engines from 1987-newer. They are perfect to ... Head Technical Notes: Cast iron cylinder head Straight spark plugs Uses 1.94"/1 ... heat risers A. 10159552 Bare Cast Iron Cylinder Head Bare cast iron head, no ... additional parts 64 cc combustion chamber Center two ... intake bolts are at 72 angle 93438649 Cylinder Head Assembly with valves for 290 HP ... This cast iron cylinder head services 350/290 hp crate engine ... combustion chamber Standard old style 6-bolt intake pattern This head is assembled ... Locks 12564852 Exhaust Seals VORTEC CYLINDER HEADS Americas favorite high ...

Hardened Washer C Cylinder Head Bolt Kit B 154 Hardened Washer D ... gasket for 1994-2001 iron head LT1 engines. Compressed thickness is 0.028". ... gasket for 1992-2001 aluminum head LT1 engines. Compressed thickness is 0.050". ... gasket for 1996 aluminum head LT4 engines. Compressed thickness is 0.043". A. ... 12499223 Cylinder Head Installation Kit (5.7L L31 engine ... a comprehensive kit that includes two cylinder head gaskets, two valve cover gaskets, ... gaskets. HEAD BOLTS AND STUDS 585927 Cylinder Head Dowel Pin Dowel pin 5/16" diameter ... " long for all small-block V-8 and 90 V-6 engines. B. 12495499 Cylinder Head Bolt ... 0.45" I.D. x 0.750" O.D. for Phase 6 and raised runner aluminum heads. Sold ... individually. 12366568 Cylinder Head Nut Kit Set of 16 magnafluxed 1038 ...

CHEVY SMALL-BLOCK V-8 NOTE: NOTE: VALVE ... , ZZ1, ZZ2, 350/300 HP, and 350/290 HP engines. These are the base caps for most V-8 ... and V-6 engines. 1-13/32" diameter retainer for springs ... Spring Retainer For all ZZ3 series engines. When converting ZZZ, ZZ1 or ZZ2 ... engines to ZZ3 series cap, valve spring shield ... Valve Spring Cap Kit Kit for 5.7L LT4 engines includes 16 P/N 10212808 lightweight ... valve stems. Use on all small-block V-8 engines. 12484788 Intake Valve Seat Heat-treated ... alloy intake valve seat for fast burn cylinder head P/N 12464298. Seat diameter is 2. ... alloy exhaust valve seat for Fast Burn cylinder head P/N 12464298. Seat diameter is 1. ... 688" O.D. and 1.330" I.D. 0.0005" and is 0. ... Spring Shim Used on ZZ3 series 350 HO engines. Spacer is 1.35" O.D. x 0.561" I.D. x . ...

) A LS1/LS6 5.7L Bare Block (rear) A CHEVY LS SERIES 184 LS SERIES BLOCKS GM took ... a chance with the LS engine. They stayed true to the pushrod small- ... . The GM Performance Parts LS Series cylinder blocks are designed specifically for ... late model small-block engines that run the LS Family cylinder heads. ... sleeves Production oiling system 6-bolt iron main bearing caps 9.240 deck ... height For use with LS1/LS6 cylinder heads only 3.89" finished bore (99.0 ... to over 400 hp! 12572808 LQ9 Cast Iron 6.0L Bare Block (Not Shown) Direct ... 1998-2004 LQ4 and LQ9 Truck and SUV 6.0L Production cast iron block ... Production oiling system 6-bolt iron main bearing caps 9.240" deck ... For use only with LS1, LS6, LS2 and L76 cylinder heads 4.00" finished bore (101.6 mm ...

Bare C5R Racing Cylinder Head (exhaust) A Bare C5R Racing ... Cylinder Head (intake) A Bare C5R Racing ... Cylinder Head (chamber) A CHEVY LS SERIES 188 The LS Family Aluminum ... Continued A. 12480090 Bare C5R Racing Cylinder Head 355-T7 as-cast Aluminum racing ... manifolds Designed for 2.180"/1.625" valves Valve angle revised to 11 ... Machined for 1.625" diameter valve springs .500" guides ... 800 horsepower! 12578450 NEW LS7 Bare Cylinder Head (not Shown) 356-T6 Aluminum head ... intake manifolds Machined for 2.20"/1.61" valves Valve angle revised to 12 ... of over 500 horsepower 12578449 NEW LS7 Cylinder Head Assembly (not shown) Based from ... with 2.20" Titanium Intake and 1.61" Sodium Filled Exhaust Valves Capable ... data: Lift 0.1 0.2 0.3 0.4 0.5 0.55 0.6 0.7 Intake 71.0 145.0 222.0 271.0 315.0 ...

High-Rise Intake Manifold, Oval Port C CHEVY BIG-BLOCK V-8 230 Intake Manifold, Oval ... intake manifold will fit all 396-502 engines with large oval port heads. Use oil ... the same as used on 454 HO and 502 HO engine assemblies. Ports do not match Bowtie ... cylinder heads P/N 14044861 and P/N 14044862, or ... manifold is designed for all 396-502 engines with GM aluminum heads (1975 and ... Corvette models. Manifold height is 6" at the rear and 4.5" in front. Check ... -matched to GMPP oval port aluminum cylinder heads. D. 12363406 Intake Manifold, ... . F. 88961161 Intake Manifold, ZZ572/620 engine This aluminum single plane ... intake manifold is used on the ZZ572/620 engine. The carburetor flange is for a ... G. 88962218 Intake Manifold, ZZ572/720R engine This aluminum single plane intake ...

Bowtie V-6 Bare Block (rear) A Bowtie V-6 Bare Block (front) A NOTE: 238 V-6 90 ... ENGINE BLOCKS 10205294 Cast Iron Bare Block ... block as used in production 4.3L 90 V-6 engines with 4.00" cylinder bores and ... P/N 10051118. A. 10185051 Bowtie V-6 Bare Block Fully CNC-machined block ... with siamesed 3.980" cylinder bores that can be bored to 4.155". Deck ... wet sump oiling. 25534333 Sportsman V-6 Bare Block This is a fully CNC-machined ... caps and Grade 8 bolts. CHEVROLET V6-90 ENGINE BLOCK QUICK REFERENCE CHART Part Number ... Iron A356-T6 Aluminum A356-T6 Aluminum Cylinder Wall Type Non-Siamesed Siamesed ... Siamesed Siamesed Siamesed Cylinder Deck Height 9.025 9.025 9.025 9.025 9. ... 025 Cylinder Bore Range 4.000" 4.000-4.155" 4.000-4. ... No mechanical fuel pump boss pump boss CHEVY V-6 60 AND 90 ...

NOTE: 18 Aluminum Cylinder Head (exhaust) A 18 Aluminum Cylinder ... Head (top/intake) A 240 18 Aluminum Cylinder Head (combustion chamber) A V-6-90 ... CYLINDER HEADS A. 10134359 18 Aluminum Cylinder Head Low-port 18 aluminum cylinder head ... for maximum-effort competition engines. These heads offer significant ... chamber design. 12480009 18 Aluminum Cylinder Head (not shown) Low-port 18 aluminum ... cylinder head for competition engines that is identical to P/N 10134359, ... Series. 10134394 Splayed Valve Bowtie Cylinder Head (not shown) The splayed-valve ... Bowtie cylinder head with 45 cc chambers represents a ... radical change from conventional V-6 90 cylinder head designs. GM engineers ... valve layout to the Chevrolet V-6. The intake and exhaust valves are ...

Runner Intake Manifold Base E 243 Cylinder Head Installation Kit, supercharged ... engine G D. 10134390 Aluminum Intake Manifold ... on all conventional-design 200/229/262 engines (3.8L and 4.3L) Chevrolet V-6 engines. ... to use with 390-cfm, 500-cfm, or 600-cfm 4150-style carburetors. There is no ... manifold will not fit 18 head or 3800 V-6. 10134327 Manifold Deflector (not shown ... all maximum-performance competition engines. Its seconddesign box-style aluminum ... manifold is designed for raised runner cylinder heads. An air gap beneath the runners ... insulates the intake charge from engine heat. An aluminum plate should be ... for optimum performance; see the Chevy Power manual for information. This ... not shown) Used only with splayed-valve cylinder head P/N 10134394. Package includes two ...

Engine Lift Bracket Kit A Engine Oil Primer C Rocker Arm Ratio Checking ... Stop B NOTE: NOTE: TOOLS A. 12363238 Engine Lift Bracket Kit Universal lift ... brackets bolt to the ends of cylinder heads for secure removal or ... from brass with drilled center to vent cylinder pressure. Screws into spark plug hole ... . C. 12368084 Engine Oil Primer Lubricates bearings prior to ... start-up of new or rebuilt engine. For use on all Gen I and Gen II Chevy ... -block V-8, all bigblock V-8 and all V-6 engines. 1052367 Engine Oil Supplement ... (16 oz) (not shown) Designed to reduce engine wear when starting a new or rebuilt ... engine equipped with a new GM Performance ... Ratio Checking Tool Checks 1.5 and 1.6 aluminum rocker arm ratios. For use ... Valvetrain Organizer Tray Keeps your engines valvetrain components correctly ...

183 CHEVY LS SERIES LS SERIES BLOCKS ... 184 LQ9 Cast Iron 6.0L Bare Block ... 184 LS2 Aluminum 6.0L Bare Block ... 186 LS6 Cylinder Head Assembly ... 186 CNC-Ported LS6 Cylinder Head Assembly ... 186 CNC-Ported LS6 Racing Cylinder Head Assembly ... 186 LS2 Cylinder Head Assembly ... 187 CNC-Ported LS2 Cylinder Head Assembly ... 187 Bare C5R Racing Cylinder Head ... 188 LS7 Bare Cylinder Head ... 188 LS7 Cylinder Head Assembly ... 189 CYLINDER GASKETS HEAD BOLTS ... 189 Cylinder Head Gasket Kits ... 189 Cylinder Head Bolts (1997-2003 ... 189 Cylinder Head Bolts (2004 and newer ... 189 LS1 Cylinder Head Installation Kit ... 18 9 Corvette LS1/LS6 Cylinder Head Installation Kit ... 189 Cam Installation Kit, LS Engine ...

313 COBALT/ECOTEC CYLINDER BLOCKS ... 234 Ecotec Race Cylinder Block ... 234 CYLINDER HEADS ... 234 Ecotec High Performance CNC Ported Cylinder Head ... 234 Ecotec Street CNC Ported Cylinder Head ... 234 CYLINDER HEAD GASKETS HEAD BOLTS ... 234 2.2L Cylinder Head Installation Kit ... 23 6 Ecotec Racing Piston Pins ... 237 Ecotec Engine Handbook ... 237 Ecotec Engine Handbook, CD-ROM ... 2 37 CHEVY V-6 V-6 90 ENGINE BLOCKS ... 238 Sportsman V-6 Bare Block ... 238 V-6 90 CYLINDER HEADS ... 240 18 Aluminum Cylinder Heads ... 2 40 V-6 Cylinder Head Gaskets ... 240 V-6 CYLINDER HEAD GASKETS ... 241 V-6 90 VALVE COVERS ... 241 Chevrolet 90 V-6 Valve Cover ... 2 41 V-6 VALVE SPRINGS ... 241 V-6 90 PUSHROD GUIDEPLATES ...