Topic: K0 oil jets

[70CB750]

What do you do with them?

Just clean and leave them where they are?   I made quite few jets for later engines, I could make a replacements to fit the K0 head. 

[ekpent]

Is the head on the bench and does it have removable jets or just drilled holes.

[70CB750]

Is the head on the bench and does it have removable jets or just drilled holes.

The head is on the bench and there are what looks like removable jets but they do not budge to finger efforts.

[70CB750]

The head looks - as far as oil jets go - just like this CMSNL diagram. 

[BenelliSEI]

Careful. Some my earlier heads do not have removable jets. Some just had an alloy slug driven into the hole (from the top) and then an angled hole drilled at about 45 degrees, over into the stud hole. If that’s what you’re looking at, just run a fine wire through and then blow through with brakekleen (using the straw extension).

[70CB750]

Careful. Some my earlier heads do not have removable jets. Some just had an alloy slug driven into the hole (from the top) and then an angled hole drilled at about 45 degrees, over into the stud hole. If that’s what you’re looking at, just run a fine wire through and then blow through with brakekleen (using the straw extension).

Thank you.  That's what this looks like.

[BenelliSEI]

Found the photo! Zoom in on the closest one and you can see it clearly. Cheers, John D.

[70CB750]

Thank you.  Yes, thats what I have.