I've had too many problems with my RX7 and am QUITE tired of it sitting...been sitting for two years...I've stumbled across a complete 5K miles 12a than I can pick up for $500. I've tried sticking an S4 13b into my S5 but I no longer have all the components that I need to make it work propperly. If I get the 12a in and it works then all my S4 components (two entire cars worth) will be fore sale.

I need to know if the 12a will bolt up to the 13b tranny. Now, keep in mind I'm not in it for speed and power. My supra project will handle the speed and power. I want a car that will start EVERY time I turn the key. I want simplicity. Most of all, I want cheap. If any of you know if they'll bolt up or what all I need I'd greatly appreciate it.

 

Nope

 

too slow...and why not?

 

All rotary bellhousing patterns are teh same. The flywheel would be another issue...youd have to use the 12A one, but I think it is the same diameter as the NA 13B one. Im 99% sure it will all bolt right up...you should be able to use your stock clutch too, buit check the diameter vs. the 12A flywheel while you're at it.

Damn, that is gonna be a sick FC with a 110hp 12A...