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Big Block and Small Block Frame differences?

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Old Apr 3, 2009 | 06:39 PM
  #21  
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Rumor has it that there was only 1 steel Corvette made every year by General Motors and tens of thousands of fake fiberglass replicas sold by some company called "Chevrolet" or something like that. They even came with fake documentation like "VIN numbers" and "build sheets". They weren't even built in Detroit.



Rick B.
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Old Apr 3, 2009 | 06:40 PM
  #22  
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I was reading a book last night about 1950s Chevrolets. It stated that in 1955, V8 Corvettes had the frame modified to clear the fuel pump. So there is a 6 cylinder frame and 8 cylinder frame for that year.

Not really a big block, small block issue though...

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Old Apr 3, 2009 | 06:50 PM
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Originally Posted by RagTop69
Yep. I had an 83 Vette that was all aluminum. Well, except for the engine. That was fiberglass. A really rare machine.
Aha! Caught Ya! They never made a fiberglass engine.

Well, on second thought maybe they did but they never put them into any cars. They're sitting next to the LS7's that never got released for Corvettes.

cc

Last edited by CCrane65; Apr 3, 2009 at 07:01 PM.
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Old Apr 3, 2009 | 07:09 PM
  #24  
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Early C3's with a manual tranny had a welded in Z-bar frame mount also. I think they went to the bolted on mount in 78.
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Old Apr 3, 2009 | 08:51 PM
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Check out this "How to Identify a Corvette L88" article.

http://www.decodethis.com/Models/Che...5/Default.aspx

"...keep in mind that not every L88 had the 3X2 carburetor option..."
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Old Apr 3, 2009 | 10:03 PM
  #26  
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I know some c3 frames are different than others, dont know what year frame was put in my 71 but I have issues with ends on the front of the frame..
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Old Apr 3, 2009 | 10:03 PM
  #27  
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As promised, new pic of BBC vs SBC both at the same crank center height with the flywheel ends matched up.


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Old Apr 4, 2009 | 08:22 AM
  #28  
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Originally Posted by TheSkunkWorks
Check out this "How to Identify a Corvette L88" article.

http://www.decodethis.com/Models/Che...5/Default.aspx

"...keep in mind that not every L88 had the 3X2 carburetor option..."
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Old Apr 4, 2009 | 11:04 AM
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Originally Posted by TheSkunkWorks
Check out this "How to Identify a Corvette L88" article.

http://www.decodethis.com/Models/Che...5/Default.aspx

"...keep in mind that not every L88 had the 3X2 carburetor option..."
This is a very true statement...if you find one, it would be the rarest of all....another one of none.
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