Chevrolet Crate Engine, GM - 383ci (New Chevy Small Block) With Aluminum Heads - 445hp Forged Power Adder

430hp, 383ci. SCAT Forged Crank with Probe Forged Pistons. Includes Edelbrock 600cfm carb and ignition system. Torque = 470ft-lbs. Block:
4 bolt main 350 block - Square and parallel decked - Align honed main bearing bore - Cylinders honed on computer controlled machine to within .0002 straightness and roundness - Cylinders are sonic tested for thickness.
Rotating Assembly:
New SCAT FORGED crankshaft - NEW PROBE FORGED PISTONS - SCAT I-beam rods - Hastings Moly rings - Balanced rotating assembly - Melling high volume oil pump - Clevite 77bearings - Roller camshaft - Heavy duty double roller timing set.
Cylinder Heads:
New DART aluminum heads - 1.437 diameter valve springs - Hardened retainers and keepers - 2.02 swirl polished intake valves - 1.60 swirl polished exhaust valves - Hardened push rods.
A Ton Of Extras:
Professional Products dual plane, satin finish intake manifold - - 8.9 to 1 compression - Signature series aluminum valve covers - Brass freeze plugs - Dyno tested and shipped with dyno results.
NOW comes with a 30 month / 50,000 mile warranty .
Requires use of early non-weighted flexplate or neutral balanced flywheel
NOTE: THIS ENGINE WILL NOT WORK FOR APPLICATIONS REQUIRING EGR

This part fits most Chevrolet; exceptions may apply. Please read the complete description to see if this part fits your specific vehicle and application.