360 Swap for the 65 Dart

There are (2) different pass car 360 pans, a "392" and an "876". both are "center sump" but the sump on the 392 pan starts ~4" back from a vertical plumb line down from the very front lip and ~2" back on the 876 pan. Both sumps are ~8" long. The 392 pan fits fine but the 876 pan the front of the sump MAY hit the edge of the Kmember. My 65 dart with a 360 was just Tboned by a drunk driver so I cannot directly measure if the 2" less clearance will cause the 876 pan to not fit but from what I remember when I was working on it was it was tight enough there (with the 392) and that a pan with 2" less clearance would not fit. both pans have the indentation for the idler arm to clear on an A body. #1 issue, need good exhaust, 340 HP on the pass side and early (92/early 93) magnum with the 2&5/16" outlet on the drivers side (may need slight steering mods). Scallop the trans crossmember so the ex can tuck up nice like the dr side does. EDIT Both pans take a different pickup