Indy LAX heads
The valves will just keep sinking........
A couple years ago I had a set of SBF 289 heads that had some the exhaust seats recessed about .250”
I’d never seen any that bad.
Then a couple months later I had a set of 1967 Pontiac heads come in that were just as bad.
Here’s one from a J head that was on that path....
The valves will just keep sinking........
A couple years ago I had a set of SBF 289 heads that had some the exhaust seats recessed about .250”
I’d never seen any that bad.
Then a couple months later I had a set of 1967 Pontiac heads come in that were just as bad.
Here’s one from a J head that was on that path....