The torque tube for the 63-66 Classic is the same for manual and auto cars, Classic and Ambo. That's right -- the 65-66 stretched Ambo used the same TT as the shorter wheelbase cars -- the perches on the crossmember and maybe the plates on the side of the engine were different. I know the CM has a different part number; the perches would be easy and relatively cheap to change as well as would making new plates -- especially compared to the cost of a longer TT assembly and the space to stock another in inventory. I haven't checked the engine mount plate part numbers or had a long wheelbase Ambo to compare with a Classic/Rebel. The T-89 and T-86 should have the same bell housing bolt pattern IIRC, but I'm not sure about the input shaft length. The 86 may use a shallower bell, though I seriously doubt it. The 62 TT bolts onto the 63-66 transmission, but 56-61 TTs use a different mount. The six cylinder bell won't work, but if you have a 62 Classic V-8 bell and clutch that will work fine. If you're just referring to the clutch pedal and linkage, you can adapt the six cylinder stuff to the V-8 with a little cutting and welding work. I know you're up to that! The main difference is how/where the pivot mounts on the engine, and the bell crank may be a little wider on the six. _______________________________________________ Amc-list mailing list Amc-list@xxxxxxxxxxxx http://www.amc-list.com/mailman/listinfo/amc-list