CJ2A Willys Factory Charts

Power, Speed and Mileage

These are Willys charts out of a 1945 CJ2A Maintenance Manual.

Also check this site: Willys Speed Calculator

Thumbnails link to higher resolution images, suitable for print.

Original Willys CJ2A Dash Plate:

It's dim, but says 60 MPH max.

Horsepower and Torque curves:

4000 RPM should be considered redline

Speed Chart:

Intended to show drawbar capability, but clearly shows that 50+ MPH is possible

Gas Mileage Chart:

Clearly indicates 60 MPH