Quote:

There is NO replacement for DISPLACEMENT.

The bigger the better = the FASTER every time.



Depends on weight breaks, if any, and a few other things. In our class(Outlaw 10.5) we race a Procharged SB. There are cars in our class with N/A 920 CI motors and others with 5 stages and almost 900 cubes. We have the ET record. A twin turbo BB has the speed record.