Adam X20 New Member Jul 28, 2010 #1 My nephew has a 1997 Speedster with twin engines. What motors would be in this? What spark plugs does it take? (Its at the cottage and not running its best) I'm going to try to replace the plugs first... Thanks Adam
My nephew has a 1997 Speedster with twin engines. What motors would be in this? What spark plugs does it take? (Its at the cottage and not running its best) I'm going to try to replace the plugs first... Thanks Adam
