My 4 inch was 273-280, Dwayne specced it with mild lobes so I could drive it around some.
The new owner moved up to another Dwayne cam that was 276/284 with more aggressive lobes and the car really picked up. Same compression as your running.
Most stuff I have seen in the mid 260's works good on edelbrock combo's.
69 Dart GTS A4 Silver All steel, flat factory hood, 3360race weight
418 BPE factory replacement headed stroker, 565 lift solid cam
Best so far, low 10.30’s 1/4
1.41 best 60 foot
6.56 at 104.17
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