The V8 Owners Forum -

Good point. I am not sure. I am relying on Richard at the moment as he has his TVR box out of the car. Richard, looks like a few more measurements would be handy if you can help :roll: Input shaft length ? OD and length of input bearing tube where CRB sits ? Sorry to be a pain, but I cannot this inf...

Right, it appears th PCD on Cosworth box is also 100mm so should be able to fit TVR input bearing retainer if needbe. Or, I may be able to keep the existing bearing retainer. The Cosworth bearing retainer shaft OD is 31.5mm. The TVR CRB carrier ID is 33mm. Does this sound ok ? Richard - do you know ...

Thanks Richard,

I will double check the measurements of my Cosworth box tomorrow.

I now know my TVR clutch release bearing is not suitable for Cosworth input bearing retainer. I am therefore thinking whether I can change the Cosworth input bearing retainer for a TVR one. IF this is possible then it should allow me to use my existing TVR bellhousing and TVR CRB should work. Does a...

Thanks guys. I hope there may be a few others who have teamed together TVR bellhousing and clutch release with Cosworth T5 gearbox as the advice is all very welcome. Here is a bit more information since my original post. The Cosworth T5 gearbox bearing retainer flange diameter is 121mm. The correspo...

Hi all, I have a T5 Cosworth gearbox and TVR bellhousing and clutch release. With the intention to fit to a RV8 engine. The TVR bellhousing circular hole does not quite fit over gearbox bearing retainer on front of T5 box (about 2mm out). Before I start machining or changing parts. Does anyone else ...