June 12th, 2019, 07:19 PM
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Member
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Join Date: Aug 2018
Location: Kyle, Texas
Truck: 65 GMC
Posts: 30
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Rep Power: 47
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Re: Newbe 65 GMC
Had a setback. Psgr side head front freeze plug started leaking. Once i got it out the inside of head was completely clogged with rusty scale sludge. Guess thats what happens when u leave water/anti in engine and it sits for about 27 years. I had flushed alot of crud out but when i saw inside heads i pulled them off. Soaked clr in coolant passages of heads and used flexibe bore brushes to scrub inside. Pretty clean now
Put a strait edge on block and heads and nothing warped. Buddy said while heads off to do a valve job so i may be learning how to do that soon.
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