1966/'69 A100 Twins Build
Found it !
It came from M. Maloney out of Texas zip code 79606 back in July 2018 .
Made of steel stamping 1st pic top side , 2nd bottom side , 3rd side view .
One thing the inside diameter of the air filter needs to be 7 7/16" the stock /6 air filter is 6 3/8" . The height of the stock /6 air filter is 3" . The '66 /6 upper housing with PCV nipple will work with this new base and larger diameter filter . Seeing that I just found this faux pa I will have to search for a filter that will work with this set up .