Hey gang. This is a little winded but here goes. Clutch fan bearings went bad and fan got stuck. I removed it and the water pump and replaced the pump and thermostat. Refilled coolant and ran fan less for 2 days. Started leaking oil from the block( undetermined) and overheated after short drive. Drained oil. Only 2 quarts came out. Changed oil (including slick 50 oil treatment) and restated. Ran steady but putters and still some white smoke out of exhaust. Ran for 20 min without overheating and inside heat was blowing. .. ANY ideas. P.s. After the oil change I didn't have any more oil leaking from the block. .