So does this thing get welded to the hole you make on the inside of the housing, or outside?
Seems like you wouldn't be able to get all the lube out if you welded it to the inside.
Description: Our large drain plug kit features a 1/2" pipe thread allen drive steel plug and an 1 3/4" o.d. weld in steel bung that fits into a 1 1/8" hole.
http://www.currieenterprises.com/ces...E.aspx?id=1578
Anyone have a link for a nice fill plug?
Thanks, Joe