Little help LS2 vs. LS7 flywheels - F-Body Road Racing and Autocross Forums

I've got a customer with a new Z06.... He wants to install a light flywheel in the car. My issue is this: I can't find a specific listing for the LS7. There *are* LS2 flywheels, and while I believe it will work because I know that LS7 clutches and LS2 flywheels bolt up, I don't know for sure if the LS2 flywheel will bolt to the LS7 crankshaft.

In short I'm asking you all if, in your internet travels, if you've seen any information along the following lines:

Will an LS2 Flywheel work with on an LS7?
Does anyone know of an LS7 specific lighweight flywheel?

I realize that we aren't a Vette board, and that none of us have LS7's. But this is the most meticulous group I know of, and you all spend a lot of time surfing, so I think that it's my best bet for outside help.

Thanks,
Sam

Sam Strano View Member Profile	Mar 22 2006, 07:06 PM Post #1
Experienced Member Group: Advanced Members Posts: 2,441 Joined: 30-December 03 Member No.: 76	I've got a customer with a new Z06.... He wants to install a light flywheel in the car. My issue is this: I can't find a specific listing for the LS7. There are LS2 flywheels, and while I believe it will work because I know that LS7 clutches and LS2 flywheels bolt up, I don't know for sure if the LS2 flywheel will bolt to the LS7 crankshaft. In short I'm asking you all if, in your internet travels, if you've seen any information along the following lines: Will an LS2 Flywheel work with on an LS7? Does anyone know of an LS7 specific lighweight flywheel? I realize that we aren't a Vette board, and that none of us have LS7's. But this is the most meticulous group I know of, and you all spend a lot of time surfing, so I think that it's my best bet for outside help. Thanks, Sam