I just thought someone might chime in with a similar set up. I've read stuff on the net, where people are running the comp on full tight and the extension really loose. My old 9 way ranchos were simple, most of the time they were on either 8 or 9.


69 Dart GTS 440 mopar .590 cam, Edelbrock heads, 3200#
best et 6.45, 106.78, 10.14, 132.88 mph, 1.47 60ft
best 60ft 1.36