Is it like a penetrating oil. Am I trying to loosen a ring. When I put it away in the fall it didn't burn a drop
you got it. I was amazed what it did for a studebaker 289 I used it on. At this point since it was 'ok' last fall I'd run one pt through the gas (even with stabilizer) one pt in the oil (if not a full qt) and a squirt in the cylinders while it sits over night. Maybe with a squirt of Kroil to boot. I bet you see the difference after just couple run/soak/run cycles.
I'd also run it harder as long as it sounds ok. Open it up and blow it out.
