I have been doing pretty well with the poly. I still don't have the tank out. I have scheduled a dyno tune session for Tue., May 27. That should be really interesting. I'll have some real HP and Torque facts then. I will be able to do the tweaking myself or they will do it for/with me. I think it'll bring the thing together finally. Regarding removing the secondary air valve butterflies, the guy showed me a car and told me it was running the earlier Eddy that didn't have the AV. He said the difference is that on a heavy car it would stumble when the secondaries kicked in. The AV helps eliminate that issue. However when you're racing and starting off at 2500rpm or so, the secondaries are probably getting open so the mixture will be getting stabilized. It might not be perfect for the street but who cares. I wanta race it :-) I'll post my data in a month or so after I git 'er done. Rich Kinsley '64 Dodge Polara 4 dr 318poly w/goodies ____________________________________________________________________________________ Be a better friend, newshound, and know-it-all with Yahoo! Mobile. Try it now. http://mobile.yahoo.com/;_ylt=Ahu06i62sR8HDtDypao8Wcj9tAcJ ---- Please address private mail -- mail of interest to only one person -- directly to that person. I.e., send parts/car transactions and negotiations as well as other personal messages only to the intended recipient, not to the Clubhouse public address. This practice will protect your privacy, reduce the total volume of mail and fine tune the content signal to Mopar topic. Thanks! '62 to '65 Mopar Clubhouse Discussion Guidelines: http://www.1962to1965mopar.ornocar.org/mletiq.html.