I am about to build a mild 393 or 408 for turbo setup , going to run Edelbrock performer RPM heads, Lightning intake with 93 cobra upper , 9.5 compression , with a precision 76mm turbo .......with probably a .550-.575 lift cam , what you guys think this will run and or dyno ?? Anybody got or ever seen a similar combo ......I know alot of guys will tell me to put bigger heads and intake on but I already have the heads and I know where I can get the lightning intake for about 150-200 bucks