SB vs BB who wins?

33IMP said
......probably cause you can slap a turbo on a 5.3 LS, and make the same power as a 600" big block chevy..... for about a quarter of the money.

...for a little while anyway. Five laps?

With the right tune, It will be a hell of a lot more power than that 600 in, and believe you me, it can last more than five laps.