i bought the mcleod street-twin clutch/pressure plate package from keisler several years ago when i was planning that same swap behind a 440.

it's got a 130 tooth/6-bolt flywheel and 26 spline clutch disks.

I'm trying to get rid of the clutch/pressure plate now since that project is long gone. so if you need one with only some shelf wear at a big discount let me know.