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 ... ultimate GM Performance Parts small-block crate engine, choose the ZZ383 a ... heads and a 383" stroker small-block that can add up to 425 horsepower and ... 449 lb.-ft. of torque. A carefully engineered balance of ... torque-producing bottom-end power and horsepower- ... . The Fast Burn heads have large 2.00"/1.55" valves and specially designed ... ZZ383 has a specially modified engine block and 3.80"-stroke crankshaft, which ... the ZZ383/425, you get the power of a big-block with the size and weight of an aluminum ... -headed small-block. If youve never driven a car with a ... stroked small-block and the top end components to support ...
CRATE ENGINES BIG-BLOCK Musclecar power at a low-buck price! ... is the stuff that legends are made of. Big-block, street-sweeping power just like the 60s ... a 454 cubic inch crate engine that is big on power and low on dollar. Lets take a ... sourced from a scrap yard) Gen VI four-bolt big-block. The 454 HO is stuffed with a ... comes in at 425 with 500 lb.-ft. of big-block torque. The 454 HO is delivered to you ... appealing, under hood look. WHATS HOT? Big-block Small money Pump-gas friendly 12568774 ... steel gear MUST be used with long blocks and partial engines with steel ... , 12,000-mile warranty. W 454 HO TECH SPECS: Part Number: 12568774 Engine type: ... Chevy big-block V-8 Displacement (cu in): 454 Bore x ... stroke (in): 4.25 x 4.00 Block (P/N 12561353): Cast iron with 4-bolt ...