Chevy and GMC Duramax Diesel Forum banner
  • Hey Everyone! Vote for the Site Favourite ROTM winner for the year of 2021 HERE!
1 - 1 of 1 Posts

·
Registered
Joined
·
300 Posts
Yeah, you will have to play around with it. I thinkthey say 65hp is the limit for the 5speed. I dynoed ~425hp on a stock tranny last fall and dont have any major problems. Its all in how you drive it.
 
1 - 1 of 1 Posts
Top