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Re: Drilling a hole in stock muffler! (more) (archive)

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Posted by Slick///M3 on September 16, 2000 at 22:35:10:

In Reply to: Drilling a hole in stock muffler! (more) posted by Bob ///M3 on September 16, 2000 at 11:05:46:

He told me he drilled about a 3/4" hole at the back of the internal muffler pipe; Has anyone heard of anyone doing this? It kinda suprises me we haven't.

Bob ///M3

You know the J. C. Whitney car parts catalog? Many years ago, I saw an adapter in ther for a car's exhaust pipe. The adapter was to be inserted somewhere on the exhaust pipe, between the O-ring asbestos manifold gasket, and the muffler. The gadget had a flap on it, controlled by a steel cable, like what you'd use for a manual choke. By operating the cable, you could open and close a flapper, thus diverting the exhaust out, ahead of the muffler.

I imagine it was pretty loud. Also was a bit more elegant than using a drill bit.

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