Pontiac 455 hp reduction

[Glenn Briglio]

Originally Posted by Signman

The reduction that got my interest correct me if am misunderstanding the 1989 TPI 350 with the 128 head in a Camaro gets a 4 HP gift (270 for years now 266) but will be removed from the guide 1/1/2023. Someone must be running it but not for log.

That someone is me. I got hp removed and Nhra looked into the aluminum head in a Camaro. There was never this combo. It was an error by Nhra when put in in 1989. But still get to run it for this year.