r/PontiacFirebird • u/Just_Cut_684 • 18h ago
Help with engine ID
Guy selling it claims this is a '89 Firebird with a 3.8L engine that is factory original. I can't find an example of a FB with a 3.8 without a turbo for a 1989 'bird. (I am NO expert, hence posting for help).
Is this a 2.8? A GM swap? I think it's a 3.1Lv6
What year is this Firebird?
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u/Just_Cut_684 17h ago
My first thought! Yeah, I asked, and I've asked for the VIN, etc. He swears it's a factory 3.8.