yeah my buddy does my ebay stuff. but he didn't take post down yet, waiting on him... its been on ebay for weeks but no bites. I sold them on here.
yeah I put the bungs in so it would be easy to read the afr on our dyno. but I happened to have set of stock Harley o2's I used them to plug the holes they were not hooked to anything just kinda zip tied the plugs to the harness. They looked cool nobody knew they did noting.