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mid 70's bottem end, 1990 top end, 90 water pump...overheating!!!

1K views 4 replies 5 participants last post by  rockcruiser 
#1 ·
i've heard yay's and nay's about the way the wayer pump is spinning on the older style block being a newer style pump...could this be the reason it overhats and collapses the bottom hose
 
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