I have them on my 318, times thus far in my signature. Ported with 2.02 valves.
I have no doubt it wouldn't take a very radical combination at all to run in the 10's with them.
I suspect this 318 will run 11.50's soon with a hydraulic cam, street gears and over 3400 pounds.drive it everywhere, it's 10.5 compression.
Get them.
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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