Originally Posted By 70dusterjohn
Could my msd box going bad cause bad performance. I think it just took a crap on me today ..


Read my post way earlier in this thread

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, 10.40 @127 1/4
1.41 best 60 foot
6.60 at 103.90 1/8