Coolant leak inbetween head and block.

[mechanixrds]

(04-06-2026 )Rawze Wrote:  

(04-06-2026 )mechanixrds Wrote:  ...
Besides aftermarket parts and replacing the block, are there any other suggestions or recommendations you may have?

This is the way an ISX should be inframed. Anything less, and it will not be a million mile build.
info: https://rawze.com/forums/showthread.php?...6#pid70606

I appreciate your input. From now on, I will be following those procedures. And if the customer thinks it too expensive, he can go to the "cheaper guys" and find out for himself what happens. I turned down a rebuild on a Cummins a couple weeks ago when I found out they bought their own parts from on an online store.