To use the 4T60e trans, the shift lever needs to be shortened, installed in reverse, and a shift cable bracket made from parts of the 4T60e and TH125 transmissions. Basically its the 4T60e bracket bottom (that's bolts on) with the Fiero cable holder portion welded on to it. I am away from home now but if no one responds with the info I can post it on Monday.
------------------ " THE BLACK PARALYZER"
-87GT 3800SC Series III engine, custom ZZP /Frozen Boost Intercooler setup, 3.4" Pulley, Powerlog manifold, Northstar TB, LS1 MAF, 3" Flotech Afterburner Exhaust, Autolite 104's, MSD wires, Custom CAI, 4T65eHD w. custom axles, HP Tuners VCM Suite. "THE COLUSSUS"
87GT - ALL OUT 3.4L Turbocharged engine, Garrett Hybrid Turbo, MSD ign., modified TH125H " ON THE LOOSE WITHOUT THE JUICE "
[This message has been edited by Dennis LaGrua (edited 11-16-2014).]