Update on 356 CI Block

Posted by SteveP516 On 2020/11/29 19:28:32
An update to the search of a 356 block......

After many months of searching, I was able to find a replacement block that fit the criteria of being very early 1940.........casting date of 06 29 39 with a serial number of C500140. It was in great shape with the exception of a scored cylinder wall.
After the block was chemically stripped, magnafluxed, it was determined that a simple sleeve would repair the score and the balance of cylinders were bored .030 over to fit a new set of pistons.

Today I was able to partially disassemble the original motor and will finally be able to continue with the project.

One question that I have is the removal of the plugs in the oil galley. I would be much more comfortable removing them and provide a through cleaning of the channels prior to the rebuild.

Any recommendations on removal? Heat? They appear to be very very tight as I was unable to budge them with a punch and hammer. Amy input would be greatly appreciated.

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