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Ran like a champ in my bike in MO and IN and MI, drag racing and trail riding. In the dunes I ran same set up but bumped to a 52 pilot and a 178 main.

Motor: ESR 310

Stroke: stock rod
Port: ESR TRX7 (mid port)
Exhaust: inframe drag pipe
Reeds: VForce3
Intake: ESR Airbox Eliminator
Plug: BR8ES
Gap: .20
Carb: 39PWK
Pilot: 50
Needle: DGH
Groove: 3rd
Main: 170
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