airborne_rex
Grand Nasty
- Joined
- Feb 6, 2007
- Messages
- 86
Has anyone used Leak Lock from Highside Chemicals on their head bolts to seal them in the water jacket? I use this stuff regularly in the electric motor and generator industry. Seems to work well on fluids. The rep says it can be used with antifreeze and its rated up to 400 degrees F. Or anybody have a surefire sealant they know of?