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View Full Version : GM 43 with a cracked block



Keith Joseph
02-28-2001, 11:15 PM
" Have a GM 4.3 in My Renell 173 boat it has a cracked block, my internal parts have very low hours everything looks like new can I use a good used block from my local junk yard? or should I consider having my block repaired at a machine
shop. "

andrew
03-02-2001, 12:19 PM
"Keith,

I would say that you could get a used block OR repair the crack. It really depends on how bad the crack is, and how good the block is other than the
crack. I guess my preverence would be to repair the crack if it is minor. There is some discussion on the board about crack repair ("")

Good luck, I hope someone else will contribute an answer too.

Regards,
Andrew"

jeremiah
03-20-2001, 08:22 PM
i have the same problem and decided that(after taking it out twice) decided to replace it outright. i haven't done it yet but as soon as the fundage becomes available i'm going to do just that. fixing the boat on the water has become a nightmare for me. i guess i should have listened to the old lady on that one. she told me to replace it at the start(i bought the boat with a bad engine but the price was right).now taking the cheaper way out has come back to haunt me.