While breaking down a 348 motor I bought to rebuild it had a spin on adapter. When I unbolted the adapter and removed it I found a spring with two washers with holes in the hole at the bottom of the casting. One washer was on top and the other on the bottom. A friend told me this was an old style spin on adapter and I should get an new one. Any advice regarding getting the correct part and a vendor or using the one I have?
Thanks in advance.
Thanks in advance.