iI have been using 4oz of marvel mystery oil in my truck for every 10 gallons gas since it was new 205,000 miles ago.Also a little less than that in small 4 strokes,seemsto counter act the ethenol and keep everything lubricated and clean.......
(( racing is the only sport that you need two balls ))
Try bull riding then decide.:laughing:
Bull riding requires four: Yours and the bull's. I tried it once, back in my younger days, and found that humans actually can fly.
I pour water into the carb while the engine is running.
Back in the 60s 70s 80s we would do this in our cars. I do this once a week.
About every 200 hours I pour oil in the carb
I do this every week in my dirt car.
-Like Carscw said, the mixed gas isn't the issue. Every few tanks on my '92 Craftsman push mower, I will fill the tank about half way with the 50:1 mix for my string trimmer, then the rest of the way with straight gas. Never any issues and no extra smoke either. I pull the plug every now and then, but it burns pretty clean with just a hint of oil residue at the base of the threads, but none on the electrode. I also use Marvel's Mystery Oil in my gas cans quite a bit too without any issues. I do this for a top end lube/cleaner. Does it really work? I can't prove it. But a 22 year old push mower that still runs great, starts on the first or second pull, and doesn't burn oil is good enough for me...
L8R,
Matt
Try bull riding then decide.:laughing: