Timing on arc flywheel

[fasttommy]

I have a old modified clone plv ignition flywheel anyone know what timings biult in it

 

[DynoDon]

Set up your degree wheel. Facing the coil roll the flywheel leading edge of the magnet to the trailing edge of the right coil leg. Read the degree wheel. Remove the flywheel to see if there is an advanced key or not. If there was an advanced key put a stock key in and set it up again. This will let ya know pretty close

 

[fasttommy]

Set up your degree wheel. Facing the coil roll the flywheel leading edge of the magnet to the trailing edge of the right coil leg. Read the degree wheel. Remove the flywheel to see if there is an advanced key or not. If there was an advanced key put a stock key in and set it up again. This will let ya know pretty close

Problem I have is block has bosses machined off so it clears the ambush adjustable timing mount. Which uses stock coil this I'm having to bolt plv ignition bracket to ambush mount to use p l v ignition flywheel.

 

[DynoDon]

I see

 

[DynoDon]

How about a timing light

 

[flattop1]

28* is what I thought.
https://4cycle.com/karting/threads/clone-flywheel.109405/

 

[fasttommy]

28* is what I thought.
https://4cycle.com/karting/threads/clone-flywheel.109405/

That's not the flywheel one I'm talking about uses briggs plv ignition on a clone

 

[racinnut15xm]

starter box and timing light is the most accurate

 

[flattop1]

Arc website says 29* .
Otherwise as stated a degree wheel and timing light .