71 Dart / 5.9 Magnum / Procharger

1.70 60 ft with a 7.50 ET at 94 MPH. I feel like the trans was slipping the whole way and I coasted through the traps after killing 3rd. I'm installing exhaust cut outs this week. I feel like my exhaust is choking this thing. It's 2.5 inch to the mufflers but 2 1/4 after mufflers to the rear bumper. Hopefully get back to the track soon with the new trans and exhaust cutouts. I've also been really conservative with the timing. Really itching to turn it up a little.
That's not bad even with the slipping trans and pretty close to my ET/MPH at 7psi. Once you get the new tranny in and the open exhaust I bet you see some 6.9x in the 1/8th. Also, one thing I noticed (actually calculated) was that my converter slips alots under boost also. You might want to get a good matching converter since the tranny is already out. Mine is an off the shelf 9" PTC 3500.