Edelbrock fuel rail kit 3627 is machined from extruded aluminum for use with Pro-Flo XT manifolds #7137/#7138 on Small-Block Chevy engines. Rails have a black anodized finish with -6 AN inlet/outlets and include stands and mounting hardware; fuel fittings, crossover line and regulator are not included. The kit features a large plenum and tapered runners to support EFI fuel distribution in Pro-Flo XT installations.
Edelbrock EFI Fuel Rail Kit SBC Pro-Flo XT for Use On 7137 Intake