273 commando Build

stroker402 said

ooops ! my BAD on the flow master mufflers . they are 40's series . and they have drone at 35-40 mph. love the sound ! I believe the 44's are a little quieter

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Ran Thrush mufflers dumped just at the rear end also on my first Cuda about 1975/76....scarred a few dad's and me chased off as well.!

Here's those Fel Pro pages on head gaskets from a 1997 catalog.