We've been in contact with all of the clutch manufacturers that we deal with. They confirmed that their LS1 clutches can be used with the GTO transmission. These include all versions of the SPEC (stage 3 is the most popular), SLP, Centerforce and McLeod.

McLeod doesn't think their adjustable master cylinder will work through. I'll be checking on that once in awhile. You can save 10% off any of these packages during our sale that ends on August 8th.