Guy who used to build my trannies( Jim pauquette) Owner of JPT, and for a long time the builder of about anything fast in stock and superstock Ford racing in the country told me dont ever use anything but Type F.
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