AMC 401 that had a TH400. Guy wants to put a GW AMC TF727 behind the 401.

when i did mine 10 years ago, i started witha 77 chief that had a TH400/QT, i removed the TH400/QT, i had a 86 GW TF727 with a 208 on the back of it, i bought a 73 javelin 727/401 flex plate from napa and a new torque converter ground the brass th400 centering bushing out of the end of the crank. bolted it together, hooked a 80-89 GW the kick down cable up and drove the crap out of it.

but he seems to think that he needs a spacer between the crank and the flex plate. did i miss or forget something.

will someone detail this conversion out and i'll email teh guy the link so he can get his conversion done right

MC dont you sell the flex plate now?


I dont like giving out bad info so i want to make sure im not screwing this up