Thanks for the information. When I did the rebuild originally, I gave the machine shop plugs ordered from SOR (I think). Anyway, I've ordered a new plug from SOR and will definitely use an adhesive of some sort when I put it back in.
Never heard of an oil pressure relief valve. Currently I'm...
While returning from GSMTR I was running down the interstate when a black cloud of smoke filled the passenger compartment and left a fogging trail behind me. A quick pull off the side of the interstate I see oil dumping out from under the front of the engine. After towing the 40 home and...