by mikebrow74 » Thu Oct 19, 2017 11:16 pm
I would like to upgrade my 1978 Monza 231 V6 clutch to a 10.5 clutch disk. Back in 1978 when I bought my first Monza new, the clutch when out at about 18,000. I don't know if that was GM or my wife's fault. Anyway, at that time Kenne Bell was the place for Buick V6 performance parts and I ordered a replacement flywheel that was drilled for both 9.5 and 10.5 clutch plates. What is available today as far as flywheels for my 231 that will accept a 10.5 diaphragm clutch?