how much mm is the flywheel from a 4ac engine to a t50 gearbox

[angelo]

hey people, got a 20v and just want to run my clutch and flywheel from my 4ac engine, i just need to no how much "mm" is the flywheel so i can order the right size clutch, cheers angelo

[Frak]

Flywheel from a 4ac is 6 bolt, 4age(16v or 20v) is 8 bolt, so won't bolt up.

but dis-regarding that, 4ac should be 200mm, whereas 20v is 212mm clutch plate diam.