Does anybody know how many HP does the rx7 93 transmission can handle?

 

I think the first question would be "What are you going to use it for?"

It can handle a lot of torque if you're not doing clutch drops, but someone else is going to have to chime in on Drag racing durability. I'm running about 430hp / 340ft/lbs at the flywheel and my tranny's been fine, but it's only been about 5 months and 5 track events (road courses). We shall see how long it lasts. You don't hear a lot about trannies blowing up on the forum though, and there are several people over 400hp.

For drag racing, particularly with slicks, I'm sure the durabilty is pretty poor, but that's to be expected...