I have a pair of 509cid Whipple Supercharged 800 EFI's. Short blocks are .030" over GM 502's with J&E Blower pistons, hyd. roller cams, new Dart aluminum heads, New Polished 3.3 Whipple EFI kits, tuned perfectly and ready to install complete with surpentine accessories. 0 hours....Add exhaust and go! $45,000 for the pair...This is a half price - one time deal. No where can you get this kind of reliable power for the $$$.
Rob 716-773-6131