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LS Swap parts what works and what doesn't
Anyone know about S&P headers. They seem cost competitive with hedman, come with O2 port and have interior and exterior coatings. I wonder if they have tolerance to fit with 1" rear offset motor configuration.- finch
- Post #9
- Forum: G-Body LS Swap
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headers in a '79 Grand Prix? Help!
I installed Hedman 3 tube headers a few years ago in my 79 GP with a pontiac 400. It wasnt a perfect fit as I had to bend a couple tubes to make them fit.- finch
- Post #4
- Forum: Pontiac Grand Prix/Grand Am/LeMans/Bonneville
