help with 318 exhaust

mikedevore said

with that mild engine, i like 2 1/4 with dynomax super turbos. this exhaust works well with a mild 360, in case you decide to upgrade.

Click to expand...

My exhaust starts small at the stock 273 manifolds,
and then goes to 2 1/4" and thru Dynomax Super Turbo mufflers,and then out the rear of the car. :thumblef:

I had the rear seat out of the car,and added some sound proofing/deadning
material under the seat,and it got rid of the echo/resonance I had;
that the g/f did not like.[Gotta keep the g/f happy} ;)

Under the rear seat, there is no carpet,and sound can echo thru the car.