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Old Jul 6, 2009 | 07:12 PM
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Default Engine code help

Help with an engine code. I have tried to find it myself and had no luck.

On bell housing 3970010
by water pump K 07 79 800

I found the first number but it is the second one is the one with all the info on date and such.

Is there another place to look for a date code?

Thanks in advance

T
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Old Jul 6, 2009 | 07:28 PM
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3970010....302.....69....4...Z-28 Camaro
3970010....327.....69....2...Trucks and industrial
3970010....350...69-80...2 or 4

November 7th, 1979
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Old Jul 6, 2009 | 08:58 PM
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thanks. That was my guess. what is the 800 signify?

T
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Old Jul 6, 2009 | 10:33 PM
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The K0779800 doesn't sound like a factory code at all. The K is most likely for the McKinnon Industries plant in St. Catherines Ontario.

Got a photo?
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Old Jul 7, 2009 | 01:23 PM
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I will get one when I go home today.

T
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Old Jul 7, 2009 | 07:10 PM
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Casting Code:


To the left of the casting code (date Code?)


Passenger Side By bell housing


Front by Water pump: K 07 79 800 (pic is unclear)


Thanks

T
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Old Jul 7, 2009 | 08:02 PM
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The only thing I can find is a Targetmaster over the counter engine built in 1980.

K 07 79 800

K=November

07= 7th

7980= part number

0= 1980

What's also unusual is the small pad and orange paint. Small pad engines were blue or black (??)
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Old Jul 8, 2009 | 08:51 AM
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Thank you very much. This engine has been repainted (poorly at that). I just need to know things like the year for parts, etc. So is November 7th, 1980 the assembly date? Does the 2 in the second pic have any relation to 2 Bolt? And I am Assuming the 350 stands for 350 ci. Is there any way to find out what this engine came equiped with? I'm hoping to only need this engine for a couple of years till I can get a replacment, but I am looking for a house so it may have to last longer.

T
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Old Jul 8, 2009 | 11:30 AM
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K indicates this engine was assembled in St. Catherines, Ontario, Canada. GM built Camaros and Firebirds there. It is not a Corvette engine. 0779 should indicate the month and day the engine was assembled, but in this case it looks like month and year. 800 is the engine identification suffix, but these usually contain alpha characters.

I'm guessing you have an over the counter replacement engine.

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Old Jul 8, 2009 | 12:34 PM
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Originally Posted by Easy Mike
K indicates this engine was assembled in St. Catherines, Ontario, Canada. GM built Camaros and Firebirds there. It is not a Corvette engine. 0779 should indicate the month and day the engine was assembled, but in this case it looks like month and year. 800 is the engine identification suffix, but these usually contain alpha characters.

I'm guessing you have an over the counter replacement engine.

I thought so too which is why I wanted to see a photo. From everything I have read, this engine matches the format for an over the counter Targetmaster type engine- which does not use the traditional format for pad stampings.

In this case, the K is the assembly month, not the engine plant. The second two digits represent the day of the month, followed by a four digit code for the part number of the engine (not decipherable by anything I can find). The last digit represents that year that the engine was built.

BTW- Camaros and Firebirds were built in the St. Therese, Quebec plant. The McKinnon Industries (K) plant built engines for a huge variety of US and Canadian built GM vehicles.
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Old Jul 8, 2009 | 12:49 PM
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Originally Posted by taylorsk8
Does the 2 in the second pic have any relation to 2 Bolt? And I am Assuming the 350 stands for 350 ci. Is there any way to find out what this engine came equiped with?
No, the 2 is probably the pattern number used at the casting facility. The decision to go four bolt or two was done long after the block was cast. The same casting number was used for both types as well as the various displacements.

Not a clue what's inside your engine, but most of them were low perf/low cost keep-'er-running replacements.
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Old Jul 8, 2009 | 02:18 PM
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Ok Thank you.

T
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