Holley EFI Replacement Regulator Kit Battery Holder and it was through the

and it was through the efforts of many that we have the automotive aftermarket

1982-1986 GMC C3500

2003 Ford E-550 Super Duty

1999-1999 Ford F-250

Holley EFI Replacement Regulator Kit Battery Holder and it was through theWhen converting your fuel system to a return style EFI setup, the biggest challenge can be plumbing the fuel lines. Holley continues to be the leader in fuel system development to make your life easier! The new Holley EFI Filter Regulator assembly simplifies your installation by combining the fuel filter and regulator in one assembly that can be mounted in the rear of the vehicle. Thus making your return line much shorter. The aluminum assembly