ANY tutorial to add a HHO cell to a chainsaw or carmotor ???

[antimony]

I am on a very tight budget so just hooking up the motor to the alternator to charge a battery is an undertaking just that in its self. 

But i appreciate you taking your time to reply to my post. 

[Paul-R]

You can get old complete Honda type generator sets for surprisingly little on Ebay, particularly if the seller is near you and requires the buyer to collect.

But don't forget that, with 2-strokes, there might be a lubrication issue if the HHO is dominant over the petrol/oil mix. Also, you may need to alter the timing of the spark.