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#853217 05/22/2012 12:29 PM
Joined: Sep 2010
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J
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The dip stick tube broke off flush with the block. It was cracked when I got it but now its completly off. Any secrets to getting the other part out of the block? The casting numbers says it's a '79 350 block.

Thanks,
John


My Fleet:
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John

Vegetarian- old Indian word for bad hunter
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D
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You could try finding a bolt that would screw into tube, after the bolt bites into the tube take a vise grips and see of you can pull it out. You could also take a nice heavy piece of wire and make a U bend on one end, have the bend tight enough so it can be pushed into the tube. Then push it into the tube and work it around so it hooks on to the end of the tube, take a vice grip and pull it up. Good Luck, Don

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If Don's idea doesn't work then drop the pan and use a dowel rod and a hammer (tap tap) to push it out from the inside, wood dowel first as to not roll then end of the old tube- if that doesn't work then try a metal.


....David
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J
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I got lucky. I removed the starter to get a little more room to work and discovered the dip stick was mounted in a seperate block of steel bolted to the side of the block. Removed the 2 allen screws and the block came right off. The tube was real easy to remove on the bench. I'm replacing it with a Lokar brand dip tube assembly which required the hole to be reamed out. So having that removalable block sure made it easy.


My Fleet:
1941
1953
1959
1965
1966
1953 Willy's Pickup

John

Vegetarian- old Indian word for bad hunter
Joined: Nov 2006
Posts: 2,544
D
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If its a '79 350 the dipstick should be on the left side. Does your oil pan have a bump out on the right side also? You may have a newer engine than you thought. Don

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Originally Posted by johntsmith
I removed the starter to get a little more room to work and discovered the dip stick was mounted in a seperate block of steel bolted to the side of the block

That's an engine rebuilder's conversion piece that allows a different-year block to be used in applications that require a dipstick on the opposite side than original. You'll probably find the original dipstick tube hole on the other side of the block if it would be more convenient to have it there.
Jerry


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J
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I know the engine was a rebuild so that makes sense. The casting number (3970010) shows it could be from '68 to '79. I was told it was an '86 by PO but ?? The oil pan is notched for a passenger side dip stick so I'll keep it there. The old dip stick wasn't long enough which also points to it being a '79 or earlier.

I found that out the hard way by overfilling the engine - what a mess.


My Fleet:
1941
1953
1959
1965
1966
1953 Willy's Pickup

John

Vegetarian- old Indian word for bad hunter

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