[undy]

Kev, You said before you were going to spec that KCR 482 with a streetable solid roller , targeting around 650-ish HP. If you run a RPM with that combo you're going to lose HP with that dual plane. You need to keep the Victor. It'll provide more of what that solid roller needs, air. You need to make sure everything you're doing matches, engine, intake, exhaust, flywheel. tranny, final drive etc. Dave