AV8TOR, I did not do the math either because it is not one of my best talents....Ha! I was hoping someone may help me figure it out. I would then know how much oil to eliminate! I do think the 32-1 Penzoil mix may help protect the insides of the engine. I got to get the engine apart and see what other good or bad things happened. Like RUST!!!! That old Walbro carb is nothing special either, but it seems to hold up good to my punishment. I do not run it dry or any after lube either. Part of the destruction test! Best Regards Capt,n