5 speeds KIESLER vs CMS

TREMEC in an A body,,, you have to cut the cross member,,period,,no way around it,, or at least take a notch out of it,,or machine the tail shaft of the trany in the shifter area,,

the keislier cross member is a made to look like a factory cross member that has been modified to except a GM, trans mount, the classic 5 speed is a completely different design cross member,,on and early A the classic cross member appears in pics to be in the way of exhaust clearance,,,

either way in an A body you will have to open the floor up and modify the trosion bar cross member and either buy a made or modify your lower trans cross member, i plan to make my own,,so im sure the drive shaft/ tail shaft is degreed properly to my set up,,,