[blykins]

When I do these combinations, I use a McLeod flywheel, a Quicktime bellhousing, and a McLeod clutch kit.

You need to choose the clutch kit based on the horsepower level, and if I remember correctly, the Ford Racing 460 was rated for around 535-550 horsepower.

It's necessary to choose a clutch kit that will support that amount of horsepower. These cars are indeed light, but they can tax a clutch kit just like a heavier vehicle. A Mustang clutch that's rated for 300-350 hp just won't cut the mustard...

A McLeod billet steel flywheel, combined with a Quicktime bellhousing, a McLeod pressure plate, and a 500 series McLeod disc will get you where you need to be.