T5 challenge gearbox for a Cerbera

T5 challenge gearbox for a Cerbera

Author
Discussion

aide

Original Poster:

2,276 posts

164 months

Sunday 9th October 2016
quotequote all
Hello,

I broke 5th gear of my T5 last night, and back in 2012 blew 3rd.

Could someone let me know if an AJP Challenge gearbox (or internals) is a viable option for a 4.5 Cerbera?

Many thanks
Aide

Edited by aide on Monday 10th October 08:54

Graham

16,368 posts

284 months

Sunday 9th October 2016
quotequote all
You probably wouldnt want the straight cut 5th in a road ar due to the noise... but give john reid a bell about the other mods he does to make the box stronger


HarryW

15,150 posts

269 months

Sunday 9th October 2016
quotequote all
I Can't really help with the actual problem, but am curious about high rpm in 5th..... Where were you? And what rpm/speed?

aide

Original Poster:

2,276 posts

164 months

Monday 10th October 2016
quotequote all
Graham said:
You probably wouldnt want the straight cut 5th in a road ar due to the noise... but give john reid a bell about the other mods he does to make the box stronger
Thanks Graham, will do.
Aide

teamHOLDENracing

5,089 posts

267 months

Wednesday 19th October 2016
quotequote all
Bernie at Competition Transmission Services used to do a set of strengthened gears for the T5 gearbox. I used one in my Tuscan back in the day:

www.gearboxman.co.uk/psgearboxes.html

aide

Original Poster:

2,276 posts

164 months

Wednesday 19th October 2016
quotequote all
teamHOLDENracing said:
Bernie at Competition Transmission Services used to do a set of strengthened gears for the T5 gearbox. I used one in my Tuscan back in the day:

www.gearboxman.co.uk/psgearboxes.html
Thanks Andy, I was looking at the Quaife gearkit's they do actually.
Aide

aide

Original Poster:

2,276 posts

164 months

Wednesday 21st December 2016
quotequote all
Just to add..

I got a second hand CR Quaife in the end.

What a difference the closer ratios make. It's a different car.

Aide