The bottom end consists of 100% oem parts. Runs on pump gas and is driven daily. PortFlow B16 Head Jun3 Cams w/ gears Edelbrock Perf. X Manifold Hytech Rep. Big Tube Omnipower Valvetrain Simple, Basic, and Cheap. Track results(1/4 mile) will be up possibly tonight. Here is a comparison of this engine vs. a K20r w/ RBC and bolt ons.
The K20 makes 218.5 whp.