New Clutch

[BloodBath]

I just bought an atc hd clutch and pressure plate. Should I pull the flywheel and get it turned on a lathe. I heard that you don't want to take the material off the flywheel. I would be pushing 400 hp ish with my new gt35r setup and want to make sure everything is gonna work well.

[kudos.motorsports]

John,

You should have the flywheel machined with any new clutch install, however have it done on a flywheel grinding machine rather then a regular lathe.

[BloodBath]

That's what I meant. Not my old wood shop lathe. Is there a certain spec As to how much material can be removed??

[turboedsloth]

Any place that grinds flywheels on a regular basis will know how much to do. I'd take it to someone with experience

[Thelen]

if you do a poor job on the flywheel you'll tear apart the clutch, so best to just pay $50 to have someone else do it