I've just read Roy's comment in the Vietnamese Vincent thread, about the position of plugs.
I've got twin plug heads. Don't know why, they were like that when I bought the bike, and it was using the standard valve lifter then - I use decompressors now.
The thing is, I've always put both plugs in on the right of the engine (easier to get at). Is there any advantage putting the rear plug (it is a rear head) in the left hand side plug hole? If not, why did Vincent put the plugs on opposite sides?
H
I've got twin plug heads. Don't know why, they were like that when I bought the bike, and it was using the standard valve lifter then - I use decompressors now.
The thing is, I've always put both plugs in on the right of the engine (easier to get at). Is there any advantage putting the rear plug (it is a rear head) in the left hand side plug hole? If not, why did Vincent put the plugs on opposite sides?
H