Cummins12v
New member
- Joined
- Nov 22, 2007
- Messages
- 108
i have an oringed head that has been on the truck for around 6 years without any issues. i recently put a bigger turbo and pump on my truck took it for 2 test runs blew boots both times and now i just noticed coolant starting to drip/run from between head and block next to #3. nothing is mixing. what would have caused this to happen? i would imagine everything would be mixing?motor has prostreet 887 pump 5x18s and 69/80 compounds