Planet Hensel
At last month's Illini 100 in Farmer City, Ill., I got a chance to catch up with Jimmy and Chris Mars. For those of us in Wisconsin and Minnesota, we watched the Mars brothers move up the ranks with Jimmy turning the steering wheel and Chris turning the wrenches. These days they're at the top of the sport, building their own MB Customs Chassis along with Brian Birkhofer, and running a successful racing parts, chassis deal and shock services business. While talking with Chris and Jimmy, I MORE










































