This is one of the few photos I have seen with the spin on oil filter that is horizontal. Mine is built that way. It also has the fender mounted oil bath air cleaner. I saw one of those fender oil bath air cleaners on a for sale ad awhile back. My engine bay is relatively unmolested at 24,xxx miles but you can see modifications have occurred. This is from my engine bay. It was manufactured in August 1970 and titled as a 70 with the 71 HEW decal.