I have an 85 CJ-7 with old Bronco drivetrain, 302, 3 speed manual trans and I think it is a 300 T-case. My question is can I use my Ford 435-4 speed with granny gear and it's spicer/dana21 T-case from an early 70's ford truck. The 21 T-case has the output on the wrong side to line-up with the front differential. I thought it might be possible to clock the 21 to a different position but that puts the shifter upsidedown. Any help would be greatly appreciated.