49cc HS spark plug gap?

[xlander]

What's the gap. I know the gonna gap but hs runs cooler. So I'm not sure if the gap is still. 006-.007

 

[Trey]

I can only assume that you are starting with a stock spark plug. The consensus here is to replace that with an NGK CR7HIX iridium plug.
If not, that is the correct gap. You could also try it a little 'tight', then widen the gap incrementally.

Good luck!

 

[Trey]

Checking in- what did you end up doing?

 

[frank66]

i like the stock sparkplugs. spark plugs are a comprimise between length/temp. the finer metals included. they all spark the same in the end. where the electrode sits is a comprimise of temp and performance.

deep electrode being the power giver but you dont want it to get to hot..

 

[xlander]

Just went with local supply copied the gap I find for the Honda variant. Runs good enough.