My Dart made 460 hp at 6300 on a chassis dyno, shifting at 63 and 6700 at the line Ran 10.14 at 132 at 3150.
Mick

69 Dart GTS 440 mopar .590 cam, Edelbrock heads, 3200#
best et 6.45, 106.78, 10.14, 132.88 mph, 1.47 60ft
best 60ft 1.36