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Search: Posts Made By: speedydivers
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Forum: Formula
06-25-2014, 05:21 PM
Replies: 99
Views: 108,462
Posted By speedydivers

what are you using for exhaust on yours ? I had...

what are you using for exhaust on yours ?
I had emi pipes on an older 242 with no noticeable change, but that was a dog anyway
Forum: Formula
06-24-2014, 03:07 PM
Replies: 99
Views: 108,462
Posted By speedydivers

I don't suppose that there would be any...

I don't suppose that there would be any noticeable change by replacing the exhaust manifolds with something like EMI thunder exhaust ??
has anyone had any luck with changes like that ?
Forum: Formula
06-22-2014, 06:55 AM
Replies: 99
Views: 108,462
Posted By speedydivers

I have a 1997 271 fastech 454mag mpi with a 23...

I have a 1997 271 fastech 454mag mpi with a 23 pitch prop she does 60 at 5000rpm just feels like it should have a lot more get up and go
Showing results 1 to 3 of 3


 
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