Hey, I need to get a gasket for my 10-bolt rear on my 1990 IrocZ. It's got a 350 now but it was factory 305...dont know if they put different rears on the 305's...anyhow, I need the gasket, and I dont know how many inches that rear is.
7.5"? 8.2"?
7.5"? 8.2"?
Registered User
7.625
7.625 isnt an option on summit...will a 7.5 work?