502 & 496 heads . will they fit on the same block
05-21-2003, 11:05 PM
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502 & 496 heads . will they fit on the same block
I was told that you can us either same exhaust for a 502 and a 496 . So i was wondering if 502 or 454 heads will fit on a 496????
05-22-2003, 08:02 PM
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No, the 496 is a completely new generation of GM big block. THe heads are bigger and HEAVIER. Although I believe u can use the standard L-29 bearings and I believe the rods are the same length, I believe the similarities stop there. It is, in my opinion, superior to the Gen-6 stuff, not to say the Gen-6 stuff isn't good stuff.
Last edited by ido1320; 05-22-2003 at 08:15 PM.
