When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
I took a skinny chisel and worked it loose. Then used a long screwdriver as a prybar to pop it out. However my engine was in short block form, and mine wasnt sheered at the face like yours is. After it was out I tapped it for 3/8 NPT.