Hi Guys, I have a 1969 Dart GT 318 with 70K original miles on it. I put a 68 340 intake on it with a 625 AFB. I also have dual exhaust and a Mopar Performance electronic distributor installed. I want to get some more HP out of it, with more low end torque. I picked up a set of 302 heads today. My question is should I put bigger valves in the heads and what cam should I use. I don't want to do anything to the short block, just bolt on some more performance. Any suggestions would be appreciated. Thanks Scott. ![](http://i89.photobucket.com/albums/k204/66Coronet/455fc6f8-a11f-4d60-953e-06adef5de1ce.jpg) ![](http://i89.photobucket.com/albums/k204/66Coronet/IMG_2893.jpg)
1966 Coronet 440 conv. original Mauve metallic, with white top and interior. 1971 360, J heads, 625 AFB, 340 cam, intake, and manifolds. With 3.23 SureGrip.
1969 Dart GT: B5 Blue, White top, 318, With A/C
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