Quote:
Originally Posted by assasinator
so.... it's a crate motor offering. juat like any other crate motor offering. 502 crate chevy, or 572 crate chevy is the same thing. except with more power.
http://performanceparts.com/part/GM-...mance/1171-611
ZZ502 611hp.
572 has even more.
its still down on torque to a LSA and blown condor. |
ZZ 502 is advertised 502hp carbureted. Ram jet a few more horses. I never saw adv HP
I raced a new ZZ502 (gm deluxe, assembled, carb to pan) and when the time came to rebuild learned how sloppy a crate motor is built. Rod weights were far off, misaligned cylinder bores, deck sloped. We straighten out the block and sold it to buy a brodix alum block.
I wouldn't waste time buying another gm performnce crate motor
If you are talking BBC, these guys build better crate motors:
Reher Morrison
Sonny Leonard
Shaffiroff