On 8/17/2010, Pete Lechtanski broke the original Comanche top speed with a speed of 155.149 MPH.
Pete's Comanche uses a 4.0L I-6 engine which has been bored and stroked to 5.0L.
The Comanche produces 450 hp and 410 ft/lbs of torque.
Source:
Bonneville Comanche
8/30/2010