i got the ls2 flywheel and ls7 clutch, i was not to happy when i saw that the ls2 flywheel was heavyer than the oem,

how musch gain will i see from a ligther one, 1/4 time's and dynos

 

Unfortunatly I can't give you and specs on the benifits since I can't seem to find any. I have been searching for info on this for a while now. For what ever reason I can't seem to find the weight listed anywhere for the ls2 flywheel. All the sites usually say the aluminum is certain percent lighter than the stocker but that does't help since I can't find what the stocker weighs. I posted a link to a similiar thread below.

Check out this thread