Over 1M Posts • 84K Topics • 9K Authors

Gearbox hp - 6G Celicas Forums

Topic #81600 5 posts Started by GT4
Hello guys
I have this question if anyone can help me

The gearbox of toyota celica st205 gt4 how much hp he can handle ? 300 ? 350? 400?
I've seen up to 500ish at the wheels
it explodes over 500 pretty much...Might want to read up on Tuffy's gt four he had to have a custom dog box made because of his 500hp+ build

What I think when you think I care
a friend of me he rich up too 450hp and is in working codition yet tongue.gif but he is not daily car he use the car only for weekend maybe is the reason he dint explode.. i thing he can go easy at 350 with no problem .. If the car is daily what happen ? booom smile.gif
I believe the problems start passing the 500 horsepower to the wheels mark...

What I think when you think I care