I'd run the Victor or the M1 if it were mine. The 340 I had in my 3300# Dart was 11.2-1, ran on pump 93, ported Edelbrocks, hydraulic cam, 237/242 @ .050, .586/.592 lift, 750 Quick Fuel carb on a Weiand X-Celerator. A 727, shift kit, 9.5" converter that flashed 4400, 4.30 geared 8 3/4.

It ran a best of 7.24 @ 95.04 (1/8), it went 1.53 60' several times and would run low 7.30s in the heat with 1.56-1.57 60's.

It now has a 10.8-1 408, a 260/264 @ .050, .628/.633 lift flat solid, same heads, Victor intake and a Bigs 950HP. The 9.5" converter was set up for the new engine. It's made one clean pass and ran 6.61 @ 102.25 with a 1.41 60', untuned.

You're stroker should have plenty of bottom end for the single plane .