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Hey guys I bought an engine out of an M37 its 100% stock and I got it for not to much money and it runs fine. I had it running in a chassis and when I shut it off and went into the house for a couple hours and when I cam out there was a very small puddle of water under the engine, I started looking things over and found a crack in the block its very tiny but its looks to be about 3" long and there is a very small weep of coolant coming out, I would like to fix it with one of those solutions you put into the cooling system and it finds the crack and plugs it (for lack of a better description) Do you guys have any thoughts on which one of these sealing solutions is good, and works?
All ideas appreciated!
Karl
All ideas appreciated!
Karl