1994 c1500, 4.3l eng, 128k miles, 2 wheel drive, silverado package, heavy duty towing package. Cut out cataiytic converter, put on duals with glass pack mufflers on duals. Have started loosing coolant. Problem did not show up till I put the duals on. Have slooshing sound in heater core, moisture coming ou both sides of exhaust left heaver than right. No coolant in oil or oil in the raditor. During winter or summer temp gage shows only about 80 degrees and hard to get heat during winter. Is it possible that the heater coree is clogged and is causing all my problems? : :( :(
have the same problem?
Monday, September 3rd, 2007 AT 2:03 AM