Gearbox suitable for 500BHP?

[Pete T]

I should also state, for those that don't know, the 944 turbo transaxle is a beefed up 016 designated as 083.

 

[DCraig]

What about anything higher than 650bhp? Any ideas (have a 800bhp engine in the pipeline)

935 boxes with titanium spool hubs have taken more than 900 HP on a 3.5 twin plug single turbo alcohol engine running 40 pounds of boost.

Bear in mind that turbocharged engines give an increasing torque push instead of the instant torque of a built big block.

 

[Knut H]

Quaife states that these gearboxes can cope with 650/700 hp

H-Patern:

Quaife Mk2 6-speed heavy duty transaxle H pattern gearbox - Quaife Engineering

Sequential

Quaife Mk2 6-speed heavy duty sequential transaxle universal gearbox - Quaife Engineering