Holley Carburetor Performance Renew Kit - Model Number 4160 for PN# [01850S/080457S] Drivetrain Fastener Kits Pro-Flo 4 EFI System for

Pro-Flo 4 EFI System for 1986 & Earlier Small-Block Chevy Engines

Longer friction life

The ideal way to install a fuel pressure gauge (such as #EAR100195) is with an Earl's pressure gauge adapter

1991-1991 Chevrolet V3500

or any item needing a smooth radius curve

Holley Carburetor Performance Renew Kit - Model Number 4160 for PN# [01850S/080457S] Drivetrain Fastener Kits Pro-Flo 4 EFI System forKits contain complete carburetor gasket and seal set, instructions and troubleshooting guide. 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