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01-21-2011, 06:34 AM
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#1 |
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Registered User
Join Date: Sep 2010
Location: colorado springs
Posts: 15
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Tec questions
I have a 76 sierra classic with a 5.7L 350 and I am looking to buy a engine rebuild kit but I'm not sure what to go with. I don't know what Rod Bearing Undersize is, what Main Bearing Undersize is, what Piston and Ring Oversize is, or what is a good size or ratio is with any of that. Also do I need to have a valve relief on my pistons? If I replace the cam as well what should I be looking for in one?
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01-21-2011, 07:11 AM
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#2 |
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Gettin It One Pice At A Time
Join Date: Oct 2004
Location: everett, washington
Posts: 2,688
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Re: Tec questions
Ok, lots of questions that need more info to help. But my guess is your a green horn with motors. So my best advice is to have this moved to engine drive train section. Not that you won't be helped here, just that you will get more help their.
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RIP ELJAY   Work In Progress 1979 GMC C1500 Trailering Special. Getting the truck done, one piece at a time. “You can tell a lot about a fellow’s character by his way of eating jellybeans.”Ronald Reagan “I don’t know the key to success but I know the key to failure is trying to please everybody.” Bill Cosby |
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01-21-2011, 07:46 PM
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#3 |
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Addicted to Rust
 
Join Date: Dec 2009
Location: Abbeville SC
Posts: 1,030
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Re: Tec questions
You will not know your undersizes or the bore size for the rings and pistons till you tear it down and have the machine work done. Jay
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Current trucks: (48 GMC100 320 inliner) Gone (48 Suburban in pieces) Sold 87 GMC CCSB 5.3 4l60E Daily Driver ECTA National record holder XO/PP We never really grow up, we just learn how to act in public. |
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