[coco1476]

anyone ever heard of a stuck valve? A couple of months ago my engine was running weird, i had changed my spark plugs, wires, air filter and it was still running like it was misfiring, the other day i raced my friend on the way back home and after, i heard a valve ticking over 2000 rpm, so the next day i took it for a long drive and the noise went away and my engine is now running perfect and lot more power. Anyone had that problem before of a stuck valve? I'm no expert in cars but i get my way arround pretty good, and i never heard a engine with 40 000 miles could have a stuck valve, but anyway i'm happy now that my problem is solved. Thanks