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The Terminator
Terminator Talk
Engine rebuild help
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<blockquote data-quote="hotcobra03" data-source="post: 16951659" data-attributes="member: 53096"><p>Something to think about. </p><p></p><p>I've had a couple drivers heads go bad. </p><p></p><p>Original dropped cylinder 5 valve seat </p><p>2nd design head ,dropped cylinder 6 seat ,had repaired, Than </p><p>Crack cylinder 7. Caused low compression and miss and water out exhaust </p><p></p><p>Doing compression test cylinder 7 had 140 psi.and oil added raised it </p><p></p><p>These issues happened still being stock ,</p><p></p><p>Each issues was about 60k miles apart ,last head installed has over 200k and no issues </p><p></p><p>Makes me wonder about alot of guys doing block work when it may have only been a head issue ,</p><p></p><p>I did do the head replacement over fender, long days work but doable</p></blockquote><p></p>
[QUOTE="hotcobra03, post: 16951659, member: 53096"] Something to think about. I've had a couple drivers heads go bad. Original dropped cylinder 5 valve seat 2nd design head ,dropped cylinder 6 seat ,had repaired, Than Crack cylinder 7. Caused low compression and miss and water out exhaust Doing compression test cylinder 7 had 140 psi.and oil added raised it These issues happened still being stock , Each issues was about 60k miles apart ,last head installed has over 200k and no issues Makes me wonder about alot of guys doing block work when it may have only been a head issue , I did do the head replacement over fender, long days work but doable [/QUOTE]
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