806 gas block for 282 diesel?

jhncp · Nov 11, 2019

I got a 806 gas bare block , and also a 560
diesel. I was putting sleeves in the diesel
with the real small lip type sleeves and
realized the 806 block has the same small c-
bore. JW if the whole block is
interchangable if someone needed a block for
diesel?

Dieseltech · Nov 11, 2019

Nope, the gas block has one more head bolt than the diesel does.

Lee460 · Nov 11, 2019

As far as I know the 806 gas were all sleeveless so there would not be a counter bore at all. I would double check the numbers, it may be a 706 block.

jhncp · Nov 12, 2019

Dieseltech · Nov 12, 2019

The C301 and D301 blocks had no sleeves when new, but COULD have been machined for sleeves if needed. They came with 3 13/16 inch bore, and piston oversize of .020, .040, and .060 available.

jhncp · Nov 12, 2019

This one certainly appears to have had sleeves with the counter bore and no ring wear ridge. I'll measure parent bore later.

Lee460 · Nov 12, 2019

I?m surprised but a picture is worth a thousand words.

the tractor vet · Nov 12, 2019

That is the first C301 block i have seen with the start for a countor bore . i have seen then with a champfer but not that

806 gas block for 282 diesel?

jhncp

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Dieseltech

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Lee460

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jhncp

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Dieseltech

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jhncp

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Lee460

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the tractor vet

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