I like the MPH. Almost 130 at 3370 is making some steam( if thats right) I went 129+ with a 260@50 flat tappet and W5 heads on my cast crank 416 one summer before the crank broke( 727 tranny, 3350 weight) but it wasn't more than maybe 600 horse to do that.... Maybe. Tti headers and a 4150 carb, about 11.5 compression.
I don't know around here if I would call a tunnel ram, 12.6 compression, and a huge 272@50 cam street able...... But, you guys have bad weather 9 months a year over there, and cold/ cool weather the other 3 months, short season, so I guess anything is street able...... Lol

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