Re: Best plugs for 89 Rude?
Thanks, this has the J6 in it and I was going to try the J4 before I started reworking the carbs.
This is the one that has 90 PSI in the three cylinders, and runs great underway but in idle and in gear is rough as hell, shakes the engine big time. Feels like it's working on one or two cylinders.
At the higher RPMs she's smooth as a jet on a calm day.
This also has the 4 bladed SS prop and it may be too much of a load at idle.
I'm in Fl also on the west coast 50 miles West of Gainesville.
