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- ... end features four-bolt mains an upgrade for most production engines that came with ... two-bolt mains a forged steel crankshaft and a smooth hydraulic ... with an aluminum intake manifold ready for you to swap over the accessories from ... your tired engine don t forget we back the ht383 with a 24-month/50, ... flexplate requires externally balanced flywheel for manual transmission see chart on ... has right-side oil dipstick · designed for pre-1976 street vehicles or any off- ... road vehicle · not intended for marine applications 12499106 383 ... assembly already installed including a forge steel crankshaft heavy-duty connecting ...
crate engines small-block zz383 crate engines small-block ... 12498772 big-block performance in a small-block stroker ... you re building a vintage camaro for cruise-night duty a mid1970s g-body for ... some serious grunt the zz383 delivers big-block-style performance using the sturdy 383 bottom ... end including four-bolt mains a forged crankshaft and heavyduty rods we topped ... the zz383 comes in base crate engine form with the aluminum fast burn heads ... must be purchased separately your gm performance parts dealer has everything ... zz383 you get the best of both worlds big-block power with small-block efficiency ... classic small-block `stroker sturdy bottom end four-bolt ... 425-horsepower rating achieved during gm testing with high-rise single-plane ...
