if you're going to rebuild top end make sure that all 36 head bolt holes are helicoiled.with steel bolts into aluminum threads it is not a matter of if the aluminum threads will fail BUT WHEN.

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David S Poole
European Performance
Dallas, TX
4696880422

"Fortune favors the prepared mind"
1987 Mercedes Benz 420SEL
1988 Mercedes Benz 300TE (With new evaporator)
2000 Mercedes Benz C280
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