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Discussion Starter #1
I have a 750 Normale block that has a number four spun main bearing. I wonder if the block can be welded and line bored or should the block be salvaged.
 

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Norman Racing and Reilly Restorations did this for me on a spun #4 on a 750 block. Total came to $3500.
Andrew
 

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Discussion Starter #4
I spoke to Gordon Raymond and he recommend two machine shops that can repair the block. The block needs to be checked for warping before being repaired. The spun main needs to be machined and an insert needs to be installed. The main cap can be machined and the whole block will be line bored.
 
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