3600lb 72' Nova on leaf springs w/315-60 M.T. Drag Radialnos81bu said:i like to go back to the turbo 400 with 2.10 gears and should work fine with my 7531 box....
604 C.I. engine w/Turbo 400-2.48 first gear
No problems what so ever. Was told it would never work so I tryed it anyway.
Best E.T. was 8.31 @168+ turning on the spray .9 out w/.038 jet
Still had lots of room to work,but someone wanted the car $$$$$$$$$$
My personal opinion is I would never run anything but a 400 w/radials,but the 7531 helps.