The kid
Elite Member
- Joined
- Apr 25, 2012
- Messages
- 4,132
- Location
- Middle Tennessee
- Tractor
- 1965 135 gasser, 1967 135 diesel
You can remove the radiator and use a acidic (usually a hard water residue in the radiator) radiator flush. First put your radiator cap back on. lay the radiator on it's side and fill with the flush liquid with really hot water. Let is stand for a few hours. Then rinse it good. Reinstall with the correct mixture of antifreeze.