[Allnuts]

Has anybody ever built there own muffler before? or where I can find info on this? I have a pair of 3 chamber flowmasters which I can't get rid of, so was thinking of modify them to make them louder. I have all the equipment to do this, all I need is a internal design.

[bucho]

http://www.mustangworld.com/ourpics/fcar/cutouts.htm

Dunno if this is what your are aming to do^

[Allnuts]

Originally Posted by bucho

http://www.mustangworld.com/ourpics/fcar/cutouts.htm

Dunno if this is what your are aming to do^

Thanks, I was looking around on the flowmaster website and they have some 2 chamber flowmaster exposed.

[bighoss88lx]

I wonder what would happen if you drill a hole in one of the baffles the size of the outlet or inlet with a hole saw?

[Allnuts]

Originally Posted by bighoss88lx

I wonder what would happen if you drill a hole in one of the baffles the size of the outlet or inlet with a hole saw?

:rubchin: