My '66 with a C-4 and 235/60/15's also runs 3000 at 70 with a 3.25. That's why I didn't go any more than a 3.25. Diablo is exactly right about that. I got mine from Currie as well.
Rev
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'66 Coupe, 306, 300 HP, C-4, 13.97 e.t., 100.3 mph
1/4 mi.
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