Originally Posted by 75chev4x4
Called these guys about there rebuilt l31 vortec engine and it's $2495 for this motor but they put a flat tappet cam in it, ***? For $2700 they build one with a roller cam, whats the point of the vortec besides the heads if they put a flat tappet cam in it?
Uhhh, because vortec heads work just as well with flat tappet cams? They don't know the difference between style of lifter.