Any 235/261 flywheel will fit your '50 bellhousing, But an 11" pressure plate MAY rub inside the bellhousing. This is what I have been told, but haven't tried myself. I believe you can grind the bellhousing enough to make it work, though. I would suggest that you use a flywheel and starter for a 12 volt setup, as the pressure plate is better than the earlier 6 volt version (for 11" clutch). Obviously, the car would need to be converted to 12 volts as well.
What T5 are you using and what is the spline count?
I assume you are using an adapter plate from Buffalo?
Worst case is that you might have to have the flywheel redrilled for a different pressure plate bolt pattern. Let's start with the input spline count, as that will tell you what sizes of discs are available, and you go from there...
Last edited by gearhead; 06/10/08 11:09 AM.