Took it around the block after dinner tonight. I put a pair of purple hornies on last night to suffice until I get the exhaust done. It's still pretty loud once the RPMs come up so I really didn't get on it, I do wish I had though. It ran real good going around the block, converter seems to be stalling where it should. I'm taking it to the track tomorrow night so I can do more thorough testing (testing, NOT flogging ). Also backed off the idle screw so it would idle a little lower, though the cable doesn't even touch it now. I probably need to get a throttle return spring to help it along. No real noticeable lope in the idle, but it still sounds pretty mean.
It is a good idea to add the additional spring as most tracks require 2 throttle return springs anyhow.
its a glasspack muffler http://store.summitracing.com/eproduct.asp?N=120+4294923429+4294922711+302975