do not even get on that car until you know exactly what you have and get a scanmaster. do not run that hypertech chip!!!! its loaded with timing and you are problably knocking like crazy...now that is a decent chip with additional octane but for now lose it before you're changing head gaskets in what appears to be a very nice GN. i repeat stay out of it until you know what you have and get the scantool as suggested.
New Grand National Owner
- Thread starter csmwiese
- Start date
dwall
Well-Known Member
- Joined
- May 25, 2001
Very fine Cedar Rapids GN
Congratulations on the GN! Everyone says get ready to open your wallet. Well that's true of just about any muscle car or rod, so spend as much as you want as fast or as glossy you want to go. Getting in my T almost always puts a smile on my face.
Enjoy!
I met RAPIDOV6 at a couple Midwest Meets. Jose knows these cars well and might be able to help you identify the mods that are done. Do a search to find his email or to send a PM.
Bob/dwall
Congratulations on the GN! Everyone says get ready to open your wallet. Well that's true of just about any muscle car or rod, so spend as much as you want as fast or as glossy you want to go. Getting in my T almost always puts a smile on my face.
Enjoy!I met RAPIDOV6 at a couple Midwest Meets. Jose knows these cars well and might be able to help you identify the mods that are done. Do a search to find his email or to send a PM.
Bob/dwall
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