AutoXRacer
forum member
Solenoid deletes from NAPA
Here is some detailed info on the NAPA freeze plug:
Part Number: SEP 3813075
Product Line: Sealed Power Engine Parts
Attributes: Expansion Plug
Type : Cup
Type (Deep) Material : Steel
O.D. (Inches) : 1.750"
O.D. (Metric) : 44.450 mm
Important Information: Cylinder Block & Head
1 49/64"
Steel