WebThis NHRA-legal aluminum cylinder head is a replacement for the L88 Big-Block cylinder heads used on 1968-1971 Corvettes and 1969 Camaros. Aluminum performance cylinder head. 315-cc rectangular intake ports. … WebFind used 317 Heads for sale on eBay, Craigslist, Letgo, OfferUp, Amazon and others. Compare 30 million ads · Find 317 Heads faster ! #Used.forsale ... Cylinder head …
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WebOct 1, 2006 · 441X-This version of the 441 casting was used on 350- and 400-cid small-blocks. It's virtually identical to the 441 casting, except that it has 80cc combustion chambers and 1.60-inch exhaust ... WebCylinder Heads, Aluminum, Assembled, 64cc Chamber, 200cc Intake Runner, Chevy, Small Block, .525 in. Lift Max, for Flat Tappet Cam, Pair. Part Number: SUM-162112 4.25 ...
WebChevy’s heads for W engines fall into four groups–heads specifically used on 348s and heads for 409s, heads used on both engines, and the rare … WebApr 11, 2024 · Chevy 409 cylinder heads - $2,400 (Camdenton) For sale: 2 Rebuild Chevy 409 Cylinder heads 817, Heads have been checked for cracks OK. 2.25 Intake & 1.74 EX, stainless valves and hard seats. Ran them in my car for 3000 miles, Built stroker engine, Sold old long block and keep heads. These heads were built with the best parts that …
WebOffering top notch Aluminum Cylinder Head Porting and Cylinder Block Machining Services for High Performance Racing Engines by Race Engine Builder Steve Schmidt. … WebSmall Block Chevy LS Cylinder Heads by Casting Number 10215339 – LS Small Block V8 1997 346, LS1, aluminum, 68cc chambers . 12480005 – LS Small Block V8 2000 LS1, GTZ, aluminum, 38cc chambers, 2.125/1.625 valves, angle plugs . 12556743 – LS Small Block V8 1999 325, 5.3L, aluminum, truck, van .
WebJan 13, 2024 · My position is if you limit the RPM to 6000 you get more HP and torque with 817 heads. Obviously I am basing my position on 40+ years of racing. ... Chevy frequently tinkered with advertised hp numbers for various reasons, it would be interesting to see dyno numbers. Hell of a coincidence a 409 made 409 hp for instance.
WebDec 7, 2024 · The LS2 is a Gen. 4, 6.0L, aluminum small block engine. The engine specs and information listed here is for the stock LS2 used in GM passenger cars from 2005-2007. Mechanically similar, General Motors’ … chorley managerWebIntake Manifold Bolts, Steel, Cadmium, 12-Point Head, Washers, Chevy, W-Series, 348, 409, Kit. Part Number: EDL-8509. Not Yet Reviewed. Estimated Ship Date: Apr 26, 2024 if ordered today. $53.95. Estimated Ship Date: Apr 26, 2024 if ordered today. Edelbrock Total Power Package 451 HP 409 W Big Block Chevy Top-End Engine Kits 2039. chorley map ukWeb317 heads are designed for a 4.000" bore motor. Your LS1 is a 3.900" bore motor. Therefore, you'll need a thicker gasket on your heads. Stock heads are 67cc and you are going to a 72cc. This is going to drop your stock 10.5:1 compression down some. As far as power increase? Don't know. chorley market parkingWebFind CHEVROLET Chevy small block Gen I Cylinder Heads and get Free Shipping on Orders Over $109 at Summit Racing! ... Summit Racing™ Cast Iron Cylinder Heads for Small Chevy SUM-152123 Cylinder Head, Cast Iron, Assembled, 72cc Chamber, 165cc Intake Runner, Chevy, 302, 327, 350, 400, Each. chorley manchesterWebJul 17, 2011 · Johny GTO. i believe the 317 heads have lower compressionm which is ideal for forced induction. Dont quote me though. Dart 225 heads fully worked by PMFL, FTI StreetSweeper cam 236/240 .610 .610 w\ full cam kit, Edelbrock Vic Jr manifold with custom elbow, 48lb injectors, Custom CAI with raim air scoop,Kooks 1 7/8 longtubes catless with … chorley market chiropodisthttp://www.abbottssuperflowport-polish.com/ chorley market placeWebFeb 13, 2024 · The LQ4 and LQ9 are Gen. III, 6.0L, iron block, truck engines. The LQ4 served in anything from bread-vans and boats to SUV’s between 1999 and ’07. It started off life like any normal truck engine. Iron … chorley market