CRATE ENGINES SMALL-BLOCK A big-inch small-block tuned for torque! There ... , our engineers designed the HT (high torque) 383 with lots of cubic inches and ... specifically engineered for low-rpm torque, and its packed with durable parts that ... are all brand new. It produces 435 lb.-ft. of torque at 4000 rpm, but more ... importantly, it produces more than 400 lb.-ft. of weight-moving torque from ... 2500 rpm all the way up to its 4000 rpm peak. In other words, your trailers ... rods, and hypereutectic pistons. The block is cast iron with 4-bolt main caps, ... it possible to look forward to that big hill or long haul. Dont just drive to ... steel gear MUST be used with long blocks and partial engines with steel ... recommend HEI distributor P/N 93448806. 46 GM Performance Parts does not utilize ...
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- ... cylinder heads combine for the ZZ383/425s stellar performance statistics. The ... ZZ383 has a specially modified engine block and 3.80"-stroke crankshaft, which ... of heavy-duty components including a 4340, nitrided, and inductionhardened forged ... , heavy-duty powdered metal rods. Its 425 horses of bulletproof performance. With ... the ZZ383/425, you get the power of a big-block with the size and weight of an aluminum ...
