For exhaust gaskets James Gaskets also makes an excellent crushable copper O ring style which I have better luck with in regards to sealing than the woven stainless/graphite ones. Not to be confused with solid copper gaskets, these gaskets are a copper wrapped stainless mesh type, so a nice degree of crush available.
Part number is JGI-65324-83-CG, for 1984 and newer Harley EVO motors. Hold them in place in the head with a small dab of grease when mounting the pipe.
Last edited by Bitsobrits; 23/11/21 11:44 PM.