Re: Spark plug gap?
Like so many aspects of this hobby you'll get opinions based on personal experience.
I've found that .024 to .028 seems to work well for me.
Any auto parts store shoild have a spark plug gapping tool that will bend the electrode in or out and they have measurements so you can read your gap.
Age and Treachery Will Always Triumph
Over Youth and Skill & "Charlie Don't Ride"