x vs j

well i got my answer about x-heads and j's so im happy....the rest after that like knowing what to look for in x heads is all opinion in my eyes..unless there is solid back to back proof, there is no point in pulling statements from the air and claiming they are valid
You got that right.. Dont listen to that A-bomb fool with his Bob Mullins (who has probably died of old age) 1970s articles X head jargon.