This fill tube is made of .035" wall carbon steel tube POWDER COATED the correct pink color (OEM is .029" wall). The bolt tab is TIG welded to the tube for robustness. This tube has the  slightly flattened side just below the bolt tab that the original tube has. Made to exceed OEM specs.

The dipstick for this fill tube is now available. Go here to view it: http://www.kickdownrods.com/shop/1970-mustang-cougar-428-cj-c-6-transmission-dipstick

PLEASE KNOW THAT ALL THE MATERIALS USED IN CREATING THIS PART WERE MADE IN AMERICA. THE PART ITSELF WAS MADE BY A SUPERIOR CRAFTSMAN AND U.S. AIR FORCE VETERAN, THE OWNER, JOHN.