06-09-2017, 11:28 PM | #1 |
Registered User
Join Date: Jan 2017
Location: Eastern Kentucky
Posts: 30
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Valve Stem Seals
I am rebuilding a 305 sbc out of an 86 Chevy Caprice Classic and it had all positive type seals in it and I was wondering if it is okay to replace them with umbrella seals and O-rings on the exhaust stems. I was also wondering if you need O-rings with the positive type seals on the intake stems.
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