THE 56 has been running 11'S ever since I built the 493..has sidewinder OTB heads from Marsh, has a small hyd roller cam 530.530 lift from Bullet,is 3400 lbs plus my 200 lbs,, best 60 ft 1.69.. best et is 11.38 @ 119.5 mph..3k stall converter. 3;55 8 3/4 Just pulled the motor ,putting it in a light weight, ------..gonna sell the 56