It seems i need a new fuel sending unit in the Gas Tank. I have a 67 Pontiac 400 and it says there are two different sizes 3/8 or 5/16 in the catalog. Does anyone know what size i would need or do i just have to first take it part ? Thanks
What catalog? I would think the main question to be answered is, Do you have a return line or not? That answer will probably determine which one is right for you.
If you have a return line, Rick's Camaros was about the only place I could find that had new ones setup for a return line.
2012 Mustang Boss 302 #1918, Competition Orange. FGF replacement 2006 Mustang V6 Pony, Vista Blue. Factory ordered. 2019 BMW X3 (Titled to the wife, but I'm always driving it for her. So I'm claiming it) Old projects, gone but not forgotten: 1967 FB 400, original CA car. After 22 years of work, trashed by the guy who was supposed to paint it. I had to sell it. 1980 Turbo Trans Am 1970 Mustang fastback, 351C 4Bbl, auto 1988 Mustang GT, 5 speed 1983 F-150 4x4, built 302 1994 Chevy K2500 HD 4x4, 454 TBI