Gearbox upgrade anyone

[adebaker1]

I'm looking for someone to check over one of my spare box's as my rally car is struggling into 4th and 5th at the mo. An idea of cost and what to strengthen cheers ady. I'm a body and spray man and the more simpler mechanic's. Gearbox's aren't my thing cheers again.

 

[gtir_pimp]

Is it just a standard box you have that you want to strengthen? I've heard shot peening helps, not sure on the cost though. Either that or try and find a quaife maybe

 

[red reading]

What do you mean by struggling into 4th and 5th? Crunching into gear? Stiff selection?

 

[adebaker1]

It crunches going into 4th and 5th have to gently feel it in 4th is worse

 

[red reading]

It crunches going into 4th and 5th have to gently feel it in 4th is worse

Nothing major then, just syncro faults.