Quote:
Originally Posted by MorphWS6
So basically, if GM uses this motor in the Z28, it's going to need an upgraded clutch? I wonder what else in the drivetrain will need to be strengthened.
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We never had a clutch behind our LSA. My opinion is if you perform any mods on the LS3 are going to push that stock clutch over the limit. I don't see them using that clutch, but who knows.
The CTS-V as well as the ZR1 both have dual disc clutches. So yes GM has upgraded clutches in those cars.
The CTS-V clutch is not an option in my opinion. It is heavy and appears to be a dual mass type of clutch. Very smooth but heavy. Also it doesn't fit into the current Tremec 6060 bellhousing.
Robin