It's kind of funny a year ago I posted the question about using a turbo 400 behind my big block and was told to stick with the 727 even by Monty.
GM Trannies explode too IF they are not built right or are abused. Any trans can be a time bomb if abused with the wrong parts.
Th400 main problem is tossing into nuetral across the stripe. Unless you have a valve body deigned to do it. 123n. I currently run one. Easy to build. BOP versions are cheap and plentiful. Personally I have always hated the 2-3 shift on 727's and tweaking the band.
1967 Coronet, 1989 Daytona tube chassis.
Former cars, 66 Charger, 67 R/T, 69 Coronet, 67 Dart GT.
-Banned for life from V8Buick.com-
