CalSpeedPerformance

iTrader: (64)

Wondering if anyone can find the part number and dealer cost of the factory twin disc clutches they are putting behind the zr1 and new cts-v

kgkern01

iTrader: (10)

I have heard that the flywheel used has I think 9-bolts to match the special crank used in the LS9, so unless you have the LS9 crank as well or the aftermarket comes out with a conversion flywheel I don't think the factory twin disk will be feasible, yet.

Big Bird WS6

iTrader: (9)

the ls9 has the 9 bolt so that is out. but i heard the caddy is till a stand 6(i think) bolt

CalSpeedPerformance

iTrader: (64)

I wish I could find some specs so I can see if the LSA or LS9 clutches will bolt up to a standard LS2 flywheel (like the LS7 clutches do)

slow

iTrader: (7)

they will not work with the existing flywheels based on the info I have heard second hand from a guy who works for GM with a vette looking tp use this clutch in his personal car.

Ryan

Project GatTagO

iTrader: (7)

The LSA clutch uses a dual mass flywheel and a dual disk clutch with 240mm disks. The flywheel has a 9 bolt crank pattern. The LS9 clutch uses a simpler single flywheel with a dual disk clutch that uses 260mm disks. It too has a 9 bolt crank pattern. Neither flywheel is compatible with older LSx engines that use a 6 bolt crank flange.

Andrew

CalSpeedPerformance

iTrader: (64)

Anyone have a part number for LSA or LS9 clutch setup?

I wonder what I could do with the flywheel to make it work (weld up holes and redrill)