2004 BA XR8 Transmission Upgrades

[MarkW]

Hi guys,

Wondering if you have had much experience with the 4 Speed Auto and a supercharged engine. My engine puts out 830Nm torque and the gearbox can't handle it. The clutches between 1-2 and 2-3 don't last long.

I am looking for a solution, be it mods to the current gearbox or replacing with something else.

The car isn't used every day, but I would like to keep it suitable for road use. I have thought about replacing with a 2004 5 speed manual, but don't know how practical that is.

Any advice would be helpful or even someone to chat to.

Thanks.
Mark