Quote:
Originally Posted by parsonsj
Good question. A couple of things come to mind:
1. Too much or or not enough release bearing to clutch finger clearance could lead to premature bearing failure, or
2. Too much or not enough wear adjustment could lead to shortened clutch life.
Or it might be just fine as is. Does anybody know of the dimensional differences (if any) between the LS1 and the LS9 slaves? I think that's what we need to know.
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John, I found out some info on the dimensions for the for the LS1 and LS9 slaves. I contacted Katech and they said the ZR1 LS9 slave is 2-3/8” when compressed. I went to an auto parts store and measured an LS1 slave for a 2002 camaro (AC Delco #386433, Summit #24264182) and it was about 2-1/2” when compressed.
It looks like either the LS1 or LS9 slave would work. The plumbing is slightly different on the two slaves, and the ZR1 slave has a rubber boot covering the spring and the LS1 slave did not… I’m not sure what other differences there might be.