My buddy had an r5 p7 in his 3000 pound dart and he only shifted it at 7800 or so.
Ran high 5's low 9.40's
Was a restrictor plate motor.
12 to 1 and the cam was only 248/258@50.
So I am not surprised a 400 pound lighter car is running those numbers at that rpm.
Those little motors make lots of steam. He had his heads flowed at a very reputable shop and they inched over 400 cfm.
Best bang for the buck out there.
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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