EXDUNER127
12-10-2004, 09:18 AM
How will a 38mm keihin round slide carb perform on a 400ex compared to the stock 400ex 35mm carb. My buddy have access to getting one for his bike because he cant afford an fcr? is it worth it, he ported his head and figured it being a bigger carb that it might work better than stock, or should he just use his stocker?