clutch fitment problem
11-08-2011, 08:11 PM
#1
Staging Lane
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clutch fitment problem hey guys, i recently started assembling my clutch setup onto my ls1. i had purchased a used spec 3+ (clutch disk, flywheel, pp) awhile back and noticed the clutch disk itself was messed up. so i ordered just a clutch disk from spec (yet again spec 3+ scd093f). upon assembly, the clutch disk itself is too big for the pressure plate. am i missing something here? is the 3+ a bigger overall clutch setup than the 3? are there differences in the ls1/2/3/6/7 clutch/flywheel sizes? this has got me stumped.
11-08-2011, 08:59 PM
#2
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I ran into the same problem when I bought a new clutch from Spec. Turns out that if you have a rebuildable PP or one of the older PP it uses a smaller clutch disc. I think it's 11" versus 12". I just gave them a call back, sent them the old clutch disc and they sent me the proper one. Great guys.
11-09-2011, 03:57 PM
#3
The LS1 kits were initially available in 11" diameter and then we moved to 12" units in late 08. That being said, if you need a different size just give me a call. I am not sure who you spoke with initially but I will be happy to help you. Thanks!!
