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F.I. Engine block question

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Old 04-25-2018, 02:04 PM
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Huey55
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Default F.I. Engine block question

I recently traded for a group of sbc engine blocks, while researching the numbers I came across one that says it's a 1962 Corvette F.I. Block 360 H.P. My question is if I decide to sell this block, how should I go about it. Should I sell it as is or do I need to have basic machining done to verify bore, deck straightness as checked for cracks or other damage. This is a pretty rare part and I don't want to destroy any information stamped in the boss on the front of the block
Old 04-25-2018, 02:12 PM
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Nowhere Man
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Take it to a shop and have it checked for cracks. And then let the buyer figure it
Old 04-25-2018, 02:59 PM
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Originally Posted by Huey55
I recently traded for a group of sbc engine blocks, while researching the numbers I came across one that says it's a 1962 Corvette F.I. Block 360 H.P. My question is if I decide to sell this block, how should I go about it. Should I sell it as is or do I need to have basic machining done to verify bore, deck straightness as checked for cracks or other damage. This is a pretty rare part and I don't want to destroy any information stamped in the boss on the front of the block
If it truly is a block from a fuel injected 62 Corvette, it will have a partial VIN stamped on the front pad. If so, you can advertise it for the specific car that it came from.

What are all the numbers/letters stamped on that pad?
Old 04-25-2018, 05:41 PM
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Default 327 block information

Originally Posted by Critter1
If it truly is a block from a fuel injected 62 Corvette, it will have a partial VIN stamped on the front pad. If so, you can advertise it for the specific car that it came from.

What are all the numbers/letters stamped on that pad?
I have attached photos of numbers on the block, please advise if this appears to be a true FI block.
Thanks
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Old 04-25-2018, 05:44 PM
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that is for a 1964 Corvette with the vin of 106783
Old 04-25-2018, 05:49 PM
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Originally Posted by Huey55

I have attached photos of numbers on the block, please advise if this appears to be a true FI block.
Thanks
Hard to tell if the last letter is an E or an F but if it's an F, it's a fuel injection block from a 1964 Corvette.

The stamp tool was likely held at a bit of an angle when struck which caused the light impressions on one end.

The first character of the VIN package, 4, is the model year.
Old 04-25-2018, 06:15 PM
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Originally Posted by Critter1
Hard to tell if the last letter is an E or an F but if it's an F, it's a fuel injection block from a 1964 Corvette.

The stamp tool was likely held at a bit of an angle when struck which caused the light impressions on one end.

The first character of the VIN package, 4, is the model year.
Thanks guys for the response to my questions, I have looked at this again and can see no indication of a bottom horizontal line that would make the last letter an "E" I do believe this is a FI block.
Old 04-25-2018, 06:17 PM
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DZAUTO
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Regardless of year, one of the MOST IMPORTANT issues is that it has no cracks. Also, if it is standard bore----------------AND NO CRACKS, you have what could be a very desirable block.
Old 04-25-2018, 06:29 PM
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Geralds57
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The vin is not listed on the C2 registry.
Old 04-25-2018, 06:38 PM
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I'm new to all this, having just bought a 1962 C1. What do the initial letters "FI" mean? My motor has the suffix RB which I think came from a passenger car ?
Old 04-25-2018, 06:49 PM
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Default Not in registry?

Originally Posted by Geralds57
The vin is not listed on the C2 registry.
Not being a Corvette enthusiast (6'5" 325 lb) the vettes don't fit anymore, by not being listed does that mean this is not a Corvette block, if not then what would it have been installed in.
Old 04-25-2018, 06:59 PM
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Default Blocks

Originally Posted by Chummy85623
I'm new to all this, having just bought a 1962 C1. What do the initial letters "FI" mean? My motor has the suffix RB which I think came from a passenger car ?
FI is short for fuel injection. That is a description of the block only. There would then be a stamping on the block, and the suffix would indicate the horsepower rating and type of fuel delivery. You are correct—RB is from a passenger car.
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Old 04-25-2018, 07:03 PM
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Originally Posted by Huey55


Not being a Corvette enthusiast (6'5" 325 lb) the vettes don't fit anymore, by not being listed does that mean this is not a Corvette block, if not then what would it have been installed in.
Yes it’s a real corvette block The registery has only a small percentage of the cars produced. The first letters FI is not fuel injection the F stands for Flint assembly plant which where all SB Corvette engines where cast and Assembled. The second letter is a month
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Old 04-25-2018, 07:33 PM
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Originally Posted by 62corvette
FI is short for fuel injection. That is a description of the block only. There would then be a stamping on the block, and the suffix would indicate the horsepower rating and type of fuel delivery. You are correct—RB is from a passenger car.
The FI is part of the plant source, date and engine type stamp. The F would indicate Flint. The next characters are 1130, which is 30 November and the last two characters, RF, indicate the engine type. (in this case fuel injection)
In the date stamp, the letter I is used for ones so the FI does not mean fuel injection.

Last edited by Critter1; 04-25-2018 at 07:33 PM.
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Old 04-27-2018, 08:43 AM
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Engine pad stamp is:

4106783 FII30RF

4 = 1964
106783 = VIN derivative
F = Flint engine plant
II = November (assembly month)
30 = 30th (assembly day)
RF = Corvette Fuel Injected, manual transmission

Date code appears to be K 27 3

K = November
27 = 27th
3 = 1963

That all matches up nicely to a 1964 Corvette FI engine cast and assembled in late November, 1963.

The car is listed in NMVTIS, with the last title dated 5/25/2006 in Illinois. Car is a convertible.

This engine is probably worth a good bit of money to the owner of the car is came out of.

I would start by checking the corvette clubs in Illinois. Someone knows the car.
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Last edited by emccomas; 04-27-2018 at 08:44 AM.
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