Holley Fuel Pump Gerotor Kit - (12-125/12-150) Pump Transmission Fittings Bell recommends using a new

Bell recommends using a new hardware kit when replacing the helmet shield

2 to 5 psi

On 6L80 & 6L90 Transmissions the Top Port is the Outlet & Bottom Port is the Return

Black Illuminated

Holley Fuel Pump Gerotor Kit - (12-125/12-150) Pump Transmission Fittings Bell recommends using a newHolley Fuel Pump Gerotor Kit 12 821 (12 125 12 150) Pump Gerotor Kit Easy To Follow Instructions Holley has been the undisputed leader in fuel systems for over 100 years. Holley carburetors powered every NASCAR Cup team and nearly every NHRA Pro Stock champion for four decades. Now, Holley EFI products power these cars and are dominating the performance world. Holley products for GM's popular LS engine are dominating the LS scene as well. Holley's