C4 tranny to a 5 spd, i need help!

Don't forget that you'll need a clutch pedal assembly as well...

Might be able to find them on ebay.

Well, the GT-40 engine in the link you posted comes with a 50 oz flywheel drilled for a 10-1/2" clutch with a diaphragm pressure plate.

Click on the "parts instruction sheet" in the link and it tells you about the 50 oz flywheel and the clutch needed as well as the included 50 oz damper, etc.

Oh, you didn't ask, but watch out for aftermarket shifters on a T5. I had to beat out my shifter opening some installing a B&M Pro clone in my '68. I also had to take the shifter apart to install it too! The stock T5 shifter just barely fit without any mods to the shifter opening. YMMV

Randall

p.s. A clutch "set" should include the clutch, pressure plate, throwout bearing, pilot bearing, and a clutch alignment tool as well.

Yes, you have to get either a T5 bellhousing or a toploader bellhousing to be used with an adapter. Go back up in the posts and take a look at the Moderndriveline link. Good info there in the FAQs.