WebAug 20, 2011 · You could bore to the LS1 pistons run them and get a set of ported 243's. Add a Fast 90mm intake, cam, and you have an 400hp iron block LS6. Thats easily a 100K mile motor. For a stock 5.3L port the heads, cam, and a LS6/Fast intake and it might make 400hp on a engine dyno. But would make 300-325hp at the wheels. WebStage II: $500 Suggested porting for most intakes. Includes port matching and blending of the plenum and its dividers. Stage III: See below for pricing Complements any head …
Porting Engine Heads - GT Alley Performance - Car Craft Magazine
WebSep 24, 2015 · GM 706/862 . 5.3-Liter LS1, 218 cc. GM 243 (LS6) and 799 (LS2), 218 cc. GM 243 (LS6) and 799 (LS2), 226 cc. While not the largest name in the industry, AI is well respected. This North Carolina–based shop is practically a factory for CNC head porting, with programs for the Gen II, III, and IV small-block only. WebFeb 14, 2024 · The 706 Vortec heads are even slightly superior to the commonly found 862 heads. The reason is that the 706 heads are SPM (semi-permanent mold) made, while the … poptropica cheats game show island
GM LS Cathedral Port Cylinder Heads at LSXceleration
WebCylinder Head, Enforcer, Aluminum, Assembled, 64cc Chamber, 210cc Intake, Cathedral Port, Small Bore, Chevrolet, LS, Each Part Number: AFR-1506 Not Yet Reviewed Estimated Ship Date: May 24, 2024 (if ordered today) Drop Ship Free Shipping $50.00 Summit Bucks Special Order $658.45 Add To Cart Compare Wish List WebPlease be sure to properly package cylinder heads with plenty of bubble wrap protection on the corners. We have found that when shipping cylinder heads a box, wrapped in bubble … 706/862 LS CNC Ported Heads 706/862 LS CNC Ported Heads $ 1,100.00 – $ 1,845.00 Add to cart SKU: wp-706/862 Category: HEADS/PORTING SERVICE Description Additional information Speed Works has teamed up with Wilkes Performance to bring you the most powerful heads available. poptropicacheats map editor