Dougs on a 71 Duster. These are OLD! Like more than 7 years IIRC.
If you have a manual trans, both Dougs and tti suck. tti were based on a set of Dougs when they were originally tooled up. Copied the best headers, then cha-chinged $$$$ them up.
Thanks for the pics. My Demon is a 4-speed. If I keep it, I have plans for a Keisler hydraulic clutch assembly. Then I can get some decent headers. Thanks for the heads up.
