how much hp will a 6 speed trans hold.and how durabile are thay .,.thanks

 

Depends on the year but they are really quite strong.

450 ft/lbs on average I believe

 

Depends on what you use it for and how you drive it.

 

Need to really make a lot of power or abuse the hell out of them to hurt them, put 10,000 miles of abuse on my 60,000 mile tranny with old combo (550rwhp 550 rwfpt) sold it before it broke and swapped in a new d@d.

Now 660 rwhp and 590 rwfpt 1 season no problems on a new stock trans.

John

 

Moving to "Drivetrain" forum.......