kplarose
New Member
Ok guys I have a carb question. I have a 1991 SPI with a Westcoast pipe and a stock single 38mm Mikuni carb. The engine is the yellow 587. I have a spare 1992 dual intake manifold (white engine) and a spare set of dual 38mm Mikuni carbs from a 1993 XP. Would this be a good setup for my 1991 SPI, or would I better off getting a 44mm single Mikuni