I had 373's in my car, kb 1.7 built block, blower cams, auto, and recently switched to 4.10's. First of all I'll say that I dead hooked with the 373's and bfg dr's, 1.80 60'. did not feel any spinning. I have yet to run with the 410's at the track, but they do feel awesome on the street, side ways shifts, I know Jim Fitzgearld, modularpowerhouse sponsored car running 10's on slicks and street driven to each event runs 410's with his kb 2.2, auto
Thanks for all you input and info! God I love this place for info! Get me the number, I don't want the tranny to gernade on me if I get on the car!!! Thanks Mstng2
My car has the 3.08 gears and when riding at 85 MPH its at just about 2000 RPM's slightly under it!