Aeromotive Universal Bypass Regulator RG400032XL The outer sole is a

The outer sole is a non-slip

1978-1981 Chevrolet C20

1975-1978 Chevrolet P20

better-flowing filters

The lap belt is a "pull-down" configuration which means that you pull the lap belt straps down and away from the cam buckle to tighten

Aeromotive Universal Bypass Regulator RG400032XL The outer sole is aA dual purpose, universal regulator for EFI or Carbureted and street or strip applications. Base pressure adjustable from 3 to 20 PSI with standard spring (installed) or from 20 to 60 PSI with high pressure spring (included). Offers the full flow and rock steady fuel pressure that only a dynamic, Aeromotive bypass regulator provides. universal bypass regulator for EFI and carbureted applications for street and strip applications adjustable from 3 20