Ok, I don't have alot of transmission experience, so I apologize for what may be an idiotic question.

I just installed a new Centerforce Clutch and Flywheel.....well, due to a vibration, CF told me I need to take the flywheel and get it balance-matched to my stock flywheel, so it has to come back out. I got to thinking......I know when you resurface a flywheel you need a spacer....do I need a spacer for this new flywheel? And just so that I understand, this is the spacer that fits behind the slave cylinder, correct? Thanks in advance.