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He asked if it would fit, not if it would pass judging at Bloomington .
Bill
Then how in the crap are we supposed to know if it will fit. If its been changed, we don't know what it is. The early spring is not as wide as the later C3s but you can make any of them fit, if you change enough stuff. How much stuff has been changed? You know?
...Will a Corvette Composite Rear Spring from a 1967 fit a 1975?...It would be nice if it would...
Possibly. My Corvette Illustrated Parts Catalogue lists the same rear spring 63-77. Do you know who made the fiberglass spring? You could check application with the manufacturer.
63Split63: NCRS and Bloomington are two different things.
Last edited by Easy Mike; Apr 19, 2011 at 10:15 AM.
yes it will work in a 75. GM didn't change the rear end cover until 78. I think it will be a little still for a cruiser. 330 would probably be a better spring rate to have.