TH400 shift kit
Go to http://www.700r4l60e.com/store/custo...&cat=28&page=2 this should give you all you need for towing. Make sure you add a large external transmission cooler.
Originally Posted by Pro Built Automatics
Go to http://www.700r4l60e.com/store/custo...&cat=28&page=2 this should give you all you need for towing. Make sure you add a large external transmission cooler.
Originally Posted by gamedawgx53
Whats the best kit for the 400 in a 72pickup
with stock stall and tows frequently?
with stock stall and tows frequently?


