crate engines small-block ht383 crate engines small-block ... a classic combination engineered for big torque truck owners step right up ... replace that worn small-block in your pre-1976 truck with this big- ... torque combination using a 3.80-inch stroke ... crankshaft unique camshaft and heads designed to build workaholic torque the ... horsepower and a whopping 435 lb-ft of torque better still the ht383 produces a wide ... flat torque curve that hits the 400-lb-ft mark by 2500 rpm and doesn t dip below ... it through the 4000-rpm peak torque level it s just the thing to flatten ... grades when towing a trailer great in heavy street cars ... too ensuring the ht383 is up to every chore the bottom end features ... four-bolt mains an upgrade for most production engines that came with ...
crate engines lsx series available for purchase online at gmperformanceparts. ... be associated with higher-performance chevys and that tradition continues with the ... engine we started with the lsx bowtie block see page 200 for more info stuffed it ... with an all-forged super-tough rotating assembly bolted on a pair of ... our new deep-breathing lsx six-bolt cylinder heads and topped off the combination ... barrel induction system the new lsx six-bolt cylinder heads are based on the racing- ... derived ls7 heads that help deliver more than 500 ... z06 they enable tremendous low-end torque and great high-rpm power the lsx454 is ... delivered in deluxe form so you get everything from the ... carburetor to the water pump it also comes dressed ...