if you removed the front pump..

after re-assembling the trans did you see if you could turn the input shaft by hand??

if one of the clutch packs moved foward, and was not reset or checked to make sure everything was engaged properly...the trans is binding...

also..you have to make sure the converter engages correctly into the pump...

it is alot easier to get everything to fall into place if the trans is on its end..

Tony

70 AARCuda Vitamin C
71 Dart Swinger 360 10.318 @ 128.22(10-04-14 Bakersfield)
71 Demon 360 10.666 @122.41 (01-29-17 @ Las Vegas)
71 Duster 408 (10.29 @ 127.86 3/16/19 Las Vegas)