Amsoil 50:1 for years. Dominator in my race boats and interceptor on all me rec boats and sleds.
He can probably roll better than you, though.
*My dog can.
I've had the same problem with the oil dripping out the exhaust tube in the past, Turned out to be a leaking needle and seat in the carbs allowing extra gas to sit inside the water box acting like a solvent. The gas cleans all the oil and sludge from the inside of the water box and turns into a nasty mess that drips out the exhaust tube. Might be worth a few mins to check the needle and seats, even the smallest fiber, hair, spec of sand can cause them to leak. Hope this helps
The 31:1 was a typo. He's wondering about switching from 32:1 to 40:1.i run alot:alittle
is it really that precise that 31:1 and 32:1 are worth wondering about??
or did i miss some sarcasm