May 3, 2022 #1 Turboomni Old Man with a Hat FCBO Gold Member Joined Dec 14, 2015 Messages 6,665 Reaction score 6,823 Location MA Looks like the Pontiac was running factory cast iron exhaust manifolds but couldn't tell on the Firebird.
Looks like the Pontiac was running factory cast iron exhaust manifolds but couldn't tell on the Firebird.
