Illinois man breaks original Comanche top speed with "LSR-3"

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

Illinois man seeks to set new land speed record with a Comanche

Peter Lechtanski from Woodstock, IL.


He has purchased a 1989 Comanche with the following specifications, prior to modification:
2WD
4.0L 6 cylinder Engine
AX15 Transmission
Dana 44 rear axle


The necessary speed required to set a new land speed record for the 240-261 cubic inch displacement class is excessive of 183 MPH.


Source:
The Worlds Fastest Comanche