Bought a C10 with a 383 installed. It had a blow by problem with the oil breather/catch can installed. PCV was removed and capped. I installed a PCV connected to air filter and blow by problem still present. I now have a double pcv system. One going to air filter the other to intake. I adjusted timing to 12 btdc at idle and 34 at 3000 rpm. I ran it up the freeway today to check timing and got on it. Pushed rpm up to 4100 to check timing, power, etc. When I exited freeway I filled the street up with white smoke. It looked like the truck had caught fire. PLEASE I need help to figure out this oil pressure problem. What could I have done to cause this smoke? It was not present before the pcv system was installed.
↧