first four cylinders are 90 lbs, the last two are 150 lbs compression. there is a loud ticking sound coming from the front top of engine, it isn't misfiring, compression is leaking down though into the crankcase, the engine sat for a few years inside of warehouse, it has 118,000 miles on it. When i first started it there was no noise, after it ran a couple of minutes it started ticking, knocking?? It doesn't use oil or smoke any. what could it be?
Mar 9, 2021 at 8:48 PM
