It's been a lot of years since I retrofitted the "Hemi" pump. IIRC, the pump uses NPT fittings, for the supply you'll need the appropriate NPT to 5/16" female flare nut adapter. The fuel return is much easier, NPT to 1/4" barbed fitting. I'm sorry I don't recall the sizes for sure, I "think" they're 3/8" NPT?

Last edited by 3hundred; 04/05/20 05:30 PM.
'68 Fury Convertible
'69 300 Convertible
'15 Durango 5.7 Hemi
'16 300 S Hemi