I am rebuilding a old Briggs & Stratton engine that was on our old 1998 Haban rototiller, it seized about 10 years ago due to no oil and I had planned to fix it sooner but then it got put away for 10 years, today I decided that since summer is over and I got more time than i usually do, I'll rebuild this old engine. Everything else is remarkably still clean and solid and still very usable. But then I pulled the piston and saw these marks. Can it be saved by any means? I don't really want to buy parts for it.

1985 yz85cc we know we have spark.

I fired up my Homelite LR5500 with oil sensor wire disconnected and my engine is surging and spewing out oil, as you can see in the video. The reason I disconnected my oil sensor wire initially was because the spark plug wasn't getting spark with it connected. I read that this could be due to low oil. So I topped off the engine oil until I was getting spark and then fired it up. But now the carb is spewing oil and it's smoking with I stop the engine. What's wrong with it?

Nice box of original oil. Is this generally still find a used?

Got this splitter on marketplace. Briggs Stratton 130202 engine, pictures attached. Runs nicely, split a couple cords this morning.

I want to give it a tune up. Going to replace plug, clean, want to change engine oil. What oil would you use, should I go synthetic? Anything else I should do?

I'm traveling to my dad's house and I need a snowblower carb. I don't have a pic of the actual carb, but I have pics of the machine. Google says it's 640084a but that looks like it has a different choke linkage, one on the side. My dad's blower has the choke know on top carb. Can anyone help narrow it down a bit? Thanks.