CRATE ENGINES SMALL-BLOCK A big-inch small-block tuned for torque! There ... to flatten hills or make a safe pass. For those times, our engineers designed the ... HT (high torque) 383 with lots of cubic inches and ... HT383 has been 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 ... more than 400 lb.-ft. of weight-moving torque from 2500 rpm all the way up to its ... HT383. The 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, ... up to the task of making lots of power for years to come. The brand new HT383 ... makes a great alternative to salvage and ...
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 ... the engine for you! For the ultimate GM Performance Parts ... small-block crate engine, choose the ZZ383 a ... of Fast Burn aluminum performance heads and a 383" stroker small-block that can ... up to 425 horsepower and 449 lb.-ft. of torque. A carefully engineered balance of ... torque-producing bottom-end power and horsepower- ... inducing Fast Burn cylinder heads combine for the ZZ383/425s stellar ... performance statistics. The Fast Burn heads have large 2.00"/1.55" valves and ... inch displacement, creates an awesome all-around performer. The ZZ383 has a specially ...