CK5
Register an account today to become a member! Once signed in, you'll be able to participate on this site by adding your own topics and posts, as well as connect with other members.

Old Tranny / Shift Kit

skink4president

Registered Member
Joined
Mar 5, 2005
Posts
79
Reaction score
0
Location
orlando
Thinking about putting a shift kit (something like the B&M Transpak) in my TH350. It's got 130,000 miles and I'm a little worried that the improvements (I'm assuming that it raises the pressure in the tranny) might blow out the old seals and stuff. Anyone ever had any problems with this?

A side note - When changing the fluid in a TH350 (dropping the pan and letting everything drain out) how much fluid needs to be replaced? I've seen numbers ranging from 2 1/2 to 5 qts. Mine just took 6 or 7 :confused: Everytime I checked fluid level the truck was driving temp, running and in park.
 
Top Bottom