The shifter Kart would win, they are light, and they accelerate very fast!!!

Shifter Kart specs

Wheelbase: "40 approx
overall width: "55
Height: "20 overall 1" of the ground
engine: 125cc Kawasaki MX based
transmision: 6 speed sequential shift
Maximum Horsepower: 40-43
Weight: 365-420 w/driverdepending on class
Tires: front: 10.5 x 4.5 x 5" rear: 11 x 7.10 x 5"
Aceleration: 0 - 60 4 sec.
top speed: 120 mph


_________________________________________________ Contour 98.5 GL V6 Manual, 115,000 KM (actual modifications) magnaflow exhaust K&N induction kit, sport chip, resonator removed. iridium plugs, heat deflector,nology wires, no pre-cats.