(GM Performance Parts engineers designed the HT383E so that installation is as easy as possible. Simply swap your new HT383E in place of your existing 5.7L engine using your stock intake manifold, wiring harness and fuel injection system. The stock computer adapts to the new HT383E, and you suddenly have a stump-pulling, big-inch small-block at your disposal!) from
http://www.jegs.com/p/Chevrolet-Per...uck-HT383E-383ci-340HP-Engine/764049/10002/-1
anyone using this crate motor i want to know if you actually can just drop it in and go no tune
http://www.jegs.com/p/Chevrolet-Per...uck-HT383E-383ci-340HP-Engine/764049/10002/-1
anyone using this crate motor i want to know if you actually can just drop it in and go no tune