C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

"383 Upgrade"

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Old Aug 4, 2005 | 04:03 PM
  #1  
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chillcat
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From: crystalriver Florida
Default "383 Upgrade"

I think I posted this thread in the wrong section......I just found out my piston rings are bad and leak oil, so the shop has got to take apart my engine and rebuild, they said they will end up replacing the crank, pistons and piston rods and a few other things and the end result will be a 391 ci engine. I've been listening to everyone talk about their 383 conversion so I'm looking at doing that too. Right now I have a nice set of heads/cam/superram and other goodies on the engine and pushing 265hp/335tq rear wheel, I'm wondering what more I can expect with a good 383 conversion kit, not a cast set--I was told I'm looking at the most $3500 for the rebuild and parts. Is this right, or does somebody wanna do this for me for a lower price and do a great job!! I just got a chip burned already-but its just a bit on the rich side still. I live in Florida
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Old Aug 4, 2005 | 09:34 PM
  #2  
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DBall
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From: Snellville GA
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How about 410 Ft-lbs TQ and 300+ HP at the wheels ?? Mstrs 2
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Old Aug 5, 2005 | 12:12 AM
  #3  
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red L98
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From: Canton MI
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http://www.shafiroff.com/355_shortblock.asp you can have one from one of the best in less than 3 weeks , that if he dont have one ready to go .
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Old Aug 5, 2005 | 12:45 AM
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How about this, sell the heads andit's a cheap engine.
http://cgi.ebay.com/ebaymotors/CHEVY...89624973QQrdZ1
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Old Aug 5, 2005 | 02:31 AM
  #5  
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From: SE NY
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Get a list of specifics from the shop, that is what components will be used as well as what work they will do to the block.
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