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RickAnthony Corvette Block Idenification...
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Downers Grove, IL
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I need some help identifying a motor for my boss. He thinks it is a corvette motor. I have not seen it myself but here is the info I have...

3782870 is on the motor he thinks it could be a 327?
Date code C273 (march 27, 1963?)
on RF pad CO977R

The other note I have I am not sure if this intake is on the motor or if it is seperate..

3835580- note says 3 deuce

I mainly deal with much newer cars so I am kinda lost here.. any info would be greatly appreciated.
Thanks,
-=Rick
Posted on: 2011/5/13 20:45
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bogus Re: Corvette Block Idenification...
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That is for sure a 327.

The only problem? AFAIK, GM NEVER put 3x2 on the SBC. They did use dual quads, but not a 6-pack.

From what I have found on the web, I would have to agree with your assessment about the date code.

The data on the RF pad is troubling me, I can't find references for anything. Are you sure you read it right? Is it all there?
Posted on: 2011/5/13 20:53
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Ultraman Re: Corvette Block Idenification...
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Yes on the first 2. The pad numbers are not right. For an intake number the 3835580 is not showing up either. 5590 is an intake for a 50 to 58 235 engine. In another place I see where the 5580 is on a 1953 235 engine. Weird!
Posted on: 2011/5/13 21:57
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Matatk Re: Corvette Block Idenification...
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Quote:

RickAnthony wrote:
I have not seen it myself but here is the info I have...



Time to look! Is this a project car motor or what?

Matthew
Posted on: 2011/5/14 2:09
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RickAnthony Re: Corvette Block Idenification...
ASE Master Certified
Downers Grove, IL
703 Posts
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Quote:

Matatk wrote:
Quote:

RickAnthony wrote:
I have not seen it myself but here is the info I have...



Time to look! Is this a project car motor or what?

Matthew


Not sure.. I think it's some parts the boss has laying around at the other shop... when I get back from Tennessee maybe I will get a chance to look myself.. maybe the intake is not from this motor.. it might be laying seperate??

Thanks,
-=Rick
Posted on: 2011/5/17 20:47
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bogus Re: Corvette Block Idenification...
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Someone needs to confirm, but I don't know of any factory installed tri-powers from GM.
Posted on: 2011/5/18 1:12
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BillH Re: Corvette Block Idenification...
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Reno
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Quote:

RickAnthony wrote:
I need some help identifying a motor for my boss. He thinks it is a corvette motor. I have not seen it myself but here is the info I have...

3782870 is on the motor he thinks it could be a 327?
Date code C273 (march 27, 1963?)
on RF pad CO977R

The other note I have I am not sure if this intake is on the motor or if it is seperate..

3835580- note says 3 deuce

I mainly deal with much newer cars so I am kinda lost here.. any info would be greatly appreciated.
Thanks,
-=Rick


I highly doubt that it's a Corvette motor, 378..... doesn't match any SBC Corvette in Noland Adams book (owners list with car serial # and block #).

The 378 # is generally said to be 1962-65 production, 250-375 HP, car & truck so it could have come from almost any car/truck. But it is a 327.

You may be right on the date code, Rick.
The pad code is incomplete, there should be another letter after the "R".
"R" codes were used in '63 & '64 on Corvettes but this block # doesn't match.

No SCB came with 3-2's, only big blocks and 348/409. The part # doesn't show as a stock option.

Check the pad # again when you can, it should look like this:

Attach file:



jpg  2006-02-01 00-01-54_0004.JPG (0.00 KB)

Posted on: 2011/5/18 13:37
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BillH Re: Corvette Block Idenification...
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.

Attach file:



jpg  2006-02-01 00-01-35_0003.JPG (0.00 KB)

Posted on: 2011/5/18 13:38
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BillH Re: Corvette Block Idenification...
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"C" doesn't sound like the right assembly plant either.
Posted on: 2011/5/18 14:31
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bogus Re: Corvette Block Idenification...
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I can't find any "C" assembly plant, either.
Posted on: 2011/5/18 16:29
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BillH Re: Corvette Block Idenification...
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Quote:

bogus wrote:
I can't find any "C" assembly plant, either.


South Gate, Ca. But not a Corvette plant.
Posted on: 2011/5/18 18:33
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RickAnthony Re: Corvette Block Idenification...
ASE Master Certified
Downers Grove, IL
703 Posts
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The intake I think might be something he has laying around thats not installed on the this motor, so it probably is a big block part.... I'll try to find out more when I have a chance...
Posted on: 2011/5/25 12:10
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RickAnthony Re: Corvette Block Idenification...
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Downers Grove, IL
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BTW Thanks guys for the help!
Posted on: 2011/5/25 12:10
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