I honestly don't know. But oil isn't getting where it's needed, as is evidenced by the heat on the pushrods. Hopefully someone comes along that can look at your pictures and see exactly where the issue is.
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