I believe the blown alcohol NHRA cars don't run center counterweights, 10,000+ RPM I have one of the lightweight Crower blown alcohol cranks (66lbs ) in my 527 C.I bracket motor I have seen a 36 lb. SB Ford NASCAR type roundy rounder cranksahft,it was a piece of art

Last edited by Cab_Burge; 01/12/11 05:25 PM.
Mr.Cab Racing and winning with Mopars since 1964. (Old F--t, Huh)