Possible over drive laek

[Drtrite@aol.com]

As I was doing some research on products to add to the Healey parts I make I 
came across something that I will pass along. I am adding the breather, 
plunger plug and a gage kit to the over drive items.

The copper washer I recieved from one of the suppliers was .750" OD and .500" 
ID. The counter bore for the plunger plug is .700" If you use the .750" 
washer it will not give a good seal because it must mash down in the .700" 
counter 
bore. 

Thanks
Don 
dunritetool.com