I realize that this question has nothing to do with sailing and for that I apologise......Damon. But over the years I have come to realize that there is a broad spectrum of technicians that are members here and sometimes one has to realize ones limitations, and I have hit a limit. The question has to do with liquid weld, also known as epoxy, better known as JB Weld, can this product be used on a cracked block? The research I have done on the internet gives varied opinions, some swear by JB, some prefer Devcon, others say Belzona.
The specifics of my situation is this, I was given a 19' powerboat, a VIP Victory, with a 4.3L GM motor, motor was not "winterized" and ice cracked the waterjacket. I pulled the heads off thinking that water in the oil could be a head gasket, found the block to be cracked, I want to go ahead and ream out the crack, prep the area properly and fill the crack with JB Weld, I have nothing to loose as the boat was given to me. But I would like to hear from the forum, always willing to learn, after all, if it don't work, can part the boat out.
Turbo
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TurboHobo
H14T
H16
P18
G-Cat 5.0
P16
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