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Engine Specific Info and Questions => IDI Engine => Topic started by: stopping on October 13, 2007, 06:47:36 pm

Title: resurfacing AAZ head
Post by: stopping on October 13, 2007, 06:47:36 pm
I have a new head with a small scratch near one of the sealing surfaces for a cylinder. I think it is the reason for persistent small pressure leak to the coolant. My leak might also be caused by a not smooth enough surface on the head so....

-Can any one recommend a machine shop in the Montreal area that can take a very small amount of material off the head with the prechamber plugs in place?

-How smooth should the surface be and what did you use to get that way?