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(click image for larger view) |
 Multiple cracks from cam bushing... |
 ...common problem... |
 ...6061 bar is welded for new bore... |
 ...after finishing... |
| These pan cases developed cracks from the cam bushing out... | ...common situation that sometimes runs up to cylinder deck... | ...6061 bar stock is welded for the new bushing bore... | ...as it is stronger than weld or cast aluminum. |
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