i think its blowed

Post the pertinents of your engine/trans-conv/rear end gearing and your driving style. I`m sure you`ll get many different replies. As some other guys have mentioned you`ll probably need to go in the engine and find out if there was damage to your bearings. You`ll also need to find the piece of that rocker punched out by the pushrod. It would be a good time to place a strong magnet on your oil filter. This is one of those cases where you hope for the best but expect the worse. I hope it works out favorably for ya.