V8G,
that has got to have you pulling your hair out, sorry to read of your troubles.
Here's 6 questions for you:
Is it the same 2 cylinders failing each time?
If so, which 2?
What is the nature of the failure; i.e. spun bearings, hole in piston, dropped valves, etc?
Is that diagnosis based on what the mechanic has told you, or have you seen the torn down engine with your own eyes?
What components are being carried over from the first motor to the next?
How do the motors run, while they are running?
Your friend on the DTBB, George
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