The #637 Walker Evans Racing Polaris RZR is
driven by 16 year old RJ Anderson. RJ races in the TORC and M4SX race series
and just moved up to UTVs last year from racing Go-Karts and Jr.
Sportsman/HPV 2. In the last 15 UTV races that RJ has competed
in, he has six race wins, six 2nd place and two 3rd place
finishes.
RJ's new car that you see here debuted at Round
7 of the M4SX Series and RJ took First Place.
The chassis was built from the ground up by Holz
Racing Products.

The engine is built by Kroyer Racing Engines with a new
cylinder, pistons, head, valves, cam and throttle body that
produces over 90 hp. This race engine is based on the Stage III
Kit available from Kroyer/Holz the produces 70 HP.

Kroyer Stage III Polaris RZR Engine Kit