This time-trial clip is brought to you by go-kart enthusiast Jason Bell, who thought it would be good idea to see if a 36-hp, 125cc shifter kart could lap Laguna Seca faster than a 444-hp Ford Mustang ...
In a 2,000-square-foot shop on Challenger Way, George Banke turns out racing engines that power dozens of racers weekends from zero to 60 in under four seconds. No, not nitro-sucking supercharged V-8s ...
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