When I had the 340 in my Dart it ran 11.60 @ 116 and 7.24 @ 94ish on pump 93 at 3460#. It was .030 over, 11.4-1, Curtis Boggs ported Edelbrocks, 236/242 @ .050, .586/592 hydraulic, X-Cellerator intake, QF Q-750, 9.5" converter that flashed 5000, 8 3/4 with 4.30 gears on 275 MT radials.


I'm thinking 11.50's for the OP.