the TH400 is a commonly used trans with a 454, although you might look for a 4L80, which is as beefy as the 400 but has OD

Bill


Moved over to the Passing Lane

"When we tug a single thing in nature, we find it attached to the rest of the world" ~ John Muir
"When we tug a single thing on an old truck, we find it falls off" ~ me
Some TF series details & TF heater pics