coolant plugs


Aug 10, 2010
does anyone know the size or where i can get a set of these plugs? they are the screw in plugs in between the 2 freez plugs on either side of the block. the guy i bought the motor from did not leave them in there and i cant get them out of my old block. thanks a lot i can take a picture of what im talking about if thats not enough of a description.
Another trick is to use a radiator petcock for future coolant draining and flushing of the block.