Does anyone know what the bore dimension is of the glow plug hole? I am trying to make my own reamer, and without a lathe, I haven't been able to keep the reamer centered in the glow plug body. Thanks.

Maybe this will help. click on the attached thumbnail
http://www.peachparts.com/shopforum/showthread.php?t=183783


http://www.peachparts.com/shopforum/showpost.php?p=1797578&postcount=47
Charlie

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there were three HP ratings on the OM616...

1) Not much power
2) Even less power
3) Not nearly enough power!! 240D w/auto

Anyone that thinks a 240D is slow drives too fast.

80 240D Naturally Exasperated, 4-Spd 388k DD 150mph spedo 3:58 Diff

We are advised to NOT judge ALL Muslims by the actions of a few lunatics, but we are encouraged to judge ALL gun owners by the actions of a few lunatics. Funny how that works

The Factory Made Glow Plug Reamers have a 7mm Reamer on them.

If you are using an Old Glow Plug for the Body of your homemade Reamer you may have an easier time keeping things centered because there is already a hole through the center.

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84 300D, 82 Volvo 244Gl Diesel