i woild say high 11's with a 416 with 10-10.5 the eddie heads mild port a good soild cam 245 @ 0.050 .550 lift and the 391's you are sporting already.
the car would go even faster if it was pink

[img]https://i234.photobucket.com/albums/ee87/fast340six/sig%20pics/2840886-340SIX-1.jpg[/img]
VP of the MPM in New Orleans
73 Dart Sport 340/ 70 challenger vert. That may still get built, If I live long enough