WebThe bottom end has a 383 stroker forged steel crankshaft, heavy-duty rods, and hypereutectic pistons. The block is cast iron with 4-bolt main caps, and it’s up to the task of making lots of power for years to come. The brand new HT383 makes a great alternative to salvage and rebuilt engines. WebCamshaft Type (P/N 14097395): Hydraulic roller Camshaft Lift (in):.431 intake / .451 exhaust Camshaft Duration (@.050 in): 196° intake / 206° exhaust Cylinder Heads …
Chevrolet Performance 383 HT383 Truck Crate Engine Classic …
WebThis steel roller camshaft is for GM 572-620 HP Crate Engines. (Must use distributor gear 809-10456413.) The duration at .050" tappet lift (intake/exhaust) is 254/264; and maximum lift with 1.7:1 rocker ratio (intake/exhaust) is .632/.632. Valve lash is zero/zero and lobe centerline is 112 degrees. Lifters Not Included. WebSep 8, 2003 · This hydraulic roller design is used on the 383 truck. The duration at lash point in degrees (intake/exhaust) is 288/308; duration at .050" tappet lift (intake/exhaust) … oop cross stitch charts
HT383 Crate Engine Small Block Chevy Performance …
WebIt is designed for long-lasting durability and pump-gas compatibility, with Vortec cylinder heads, a hydraulic roller camshaft and 9.4:1 compression. GM Performance Parts delivers the engine with the necessary wiring harness and detailed instructions. It can be installed on any 1976-or-earlier vehicle originally equipped with a carburetor. WebFree Shipping - Chevrolet Performance Hydraulic Roller Camshafts with qualifying orders of $109. Shop Camshafts at Summit Racing. ... Part Type: Camshafts. Product Line: Chevrolet Performance Hydraulic Roller Camshafts. Summit Racing Part Number: NAL-12366543 . Cam Style: WebCamshaft Type (P/N 14097395): Hydraulic roller Valve Lift (in): .431 intake / .451 exhaust Camshaft Duration (@.050 in): 196° intake / 206° exhaust Cylinder Heads (P/N 12558060): Vortec iron; 64cc chambers Valve Size (in): 1.940 intake / 1.500 exhaust Compression Ratio: 9.1:1 Rocker Arms (P/N 10089648): Stamped steel Rocker Arm Ratio: 1.5:1 oop constructs