368 Cubic Inches 540 HP

The 3.90" cylinder liners are replaced with 4.00" liners from LA Sleeve. Diamond pistons are utilized. 

The engine is fully ported. The ports are sized specifically for the application. Click here for details on the plenum and injector housing porting. Click here for details on cylinder head porting.

The stock camshafts are retained. The camshafts are timed to the '93 - '95 specifications, E 110 degrees centerline and I 114 degrees centerline. The engine idles smoothly like a stock engine.

Headers are installed. Click here for more information on headers. A low backpressure exhaust system is required. The Corsa system works best. The B&B Triflow system with an x-pipe also works well.

An aluminum flywheel is installed. Click here for more information on the light weight flywheel and clutch.

The power increase over the 350 cubic inch engine comes from the increase in displacement and the lighter weight pistons.

The dyno chart is for an engine with the OE dual mass flywheel. With the aluminum flywheel that is included with the engine package the engine will produce 13 additional Dynojet horsepower for a total of 451 wheel horsepower.