Dwayne has told me before he would have no issues running Trick flow stuff. Guides tend to be a hair snug, but well within spec. Ready to bolt on out of the box...
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