[lovehamr]

Joe, just to give you a spread;

This is on Jay's 446ci/390;
the 7282 made just over 430hp
the PI like mine was almost 480 which is exactly what my 462 made as well
the Sidewinder and Blue thunder 4Vs were about 495hp
the lowly Street Dominator was almost 500
the RPM was 505
the top dog for that engine with a 4V carb was a ported Victor @ almost 510hp

I just picked up a Street Dominator to replace my PI for $175. If I already had an RPM, I'd be using it.