Considering either the Areomotive A1000 pump or the Holley Billet Gearator pump. Question is which is the easier to mount in the confines of a 70 B body? Want to mount the pump behind the rear axel and in the vicinity of the sending unit where I have welded a half inch bung. Not much room with shocks, exhaustand Dana axel. Does anyone have any photos showing their installation? As popular as these pumps are someone must have done this already.