Mopar performance 360/380 hp crate motor

Rumble, I totally agree. My car was on street tires, through mufflers, and a 9:1 360 with w2s. The suspension was sorted out ok but the combo was mis-matched pretty good. Needed more gear and converter and a whole lot more compression. I worked my 20 yo *** off for a year to put that thing together and he bought some parts and in two weeks had a race car. At least that’s how I remember thinking about it
I seen these run low 12s out to the box mid 12s with street tires and high 11s with slicks ane gutted what was your best pass with w2 heads ? My buddy’s short block had a 508 and m1 intake.