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Thread: Project 68 The Great One
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07-11-2008 #11
Registered User
- Join Date
- Feb 2008
- Location
- Detroit
- Posts
- 206
Heads look sweet CodeRed. I think you will find the Performer RPM a better manifold. You want to be able to rev that Poncho closer to 5800-6000. The RPM will work way better than the P4B in that range.
The P4B is pretty much a lower-end (poorer cousin) to the Perfomer. Once you see the new one, you will be glad you went that route. I am going to either run my other (race) engine with the Performer RPM (altogether) on my '72, or replace the current P4B on the cars original motor with a new Performer RPM.
Looking good!
Brian
'72 GTO.
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