The "clutch chatter" on my 76 280Z 2+2 is getting worse and so I guess its time to replace the clutch. A prior owner put a 5sp trany in it from a later model zx (81-83). I know there were 2 different size clutches, the 2+2 being a little larger. My question is; I'd like to order a clutch kit ahead of taking things apart, if the trany came from a zx coupe instead of a zx 2+2, does it matter so I can be sure I need to order the 2+2 clutch? Also, some clutch kits like the ones below from ebay also