[Unionwelder]

Had an 85 Mazda 4 banger with a cracked block. Litterally poured out a gallon of water in a couple mins. Bought the bars leak " block and head gasket sealer" to try to make it home. Bought another truck the next week and Wound up just giving the truck to a co-worker who still drives it to this day. never made a repair or added more sealant. The stuff works but if you know how to fix it properly than do it the right way.