I have an 01 F150 supercrew-lariet with the offroad package, I do some towing and will probably start doing more. Anyway I'm thinking of getting the stage 5 kit from troyerperformance with the supercharger. I figure that will end up putting my truck around 435-455 horsepower, and 500-510 ft lbs of torque. That is if troyerperformance is correct on the assumtions it has listed on their site.

I'm not sure what tranny I have, any easy ways to tell?

Also if my tranny won't stand up to that, is there anything I could that would make it so it could stand up to that much power.

Oh yeah, I have the auto tranny.

thanks in advance, zimmy

 

01 f-150 should have a 4r70w. Sounds like your gonna need a monster box.
Alan

 

You need to improve the shift with a seperator plate mod and programming, (at a min.)
Need a lot of cooling both trans and radiator.
and at least $8000 spare cash to cover all areas
back to the hitch ball.