Has anyone been super lazy and tried hooking pinesol up to the fuel tubing and filling the carb up with it? Just drain the bowl to fill the carb? Flush it through a few times. Rinse and repeat. Then flush gas thru a couple times and see if the old bike fires up?
Or is the key to submerge the carb so it soaks?
I run Klotz in my weed wacker and chainsaw for the smell