Jim ... I gave you two fuel pumps the day we did the "test drive" of the T3 Base Plate in Stoughton. I picked them up in Corpus Christi last winter. You said they were physically smaller (probably later versions) than the one on my '69 Square. Because of smaller, stronger magnets? Gary "Frito" - '69 Variant, FI, MT Rockport, TX (winter) Lake Geneva, WI (summer)