Im still getting 11 MPG with the car. It has improved a bit, like 1 or 2 MPG. I feel it does have a little bit more power too. These are the things I've done...checked vaccum lines, changed the vaccum diaphragm, mechanical advance in working, changed oil, calibrated valves, connected the hose from the carb to the cannister, set timing correctly, and checked sparks. The only thing left is the muffler. Could you guys check the planning future mods post and give me your opinions on the things i mention there please.

Forgot to mention my exhaust question. Since there is the possibility of a bad muffler i have been thinking of changing it to a turbo muffler. The muffler is located about halfway through the caprice so a lot of the tubing would need to be replaced. Could I move the muffler farther down the car close to the trunk, and still get the tubing or could i just leave the muffler there and have it exit sideways although it would look kind of weird?

[This message has been edited by tatao (edited 09-17-2003).]