The Allison Legacy car is a three-quarter sized replica of a Monster Energy Cup car and is powered by a four cylinder MAZDA B-2200 truck engine that produces approximately 125 horsepower. The cars use the standard MAZDA five-speed transmission.

The cars weigh about 1,400 pounds dry but must weigh a minimum of 1,655 pounds with driver to race. The series is a “SPEC” series designed to minimize your racing costs and place the emphasis on the driver instead of the equipment.


This guy turned one into a road racer

Spec Sheet

The fun possibilities with this chassis are just mind boggling. I must have one!

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