Holley Idle Mixture Screw (2 Pack) 1950596 Speeds up body mounting process

Speeds up body mounting process and makes window installation hassle-free

2 Per Package

mounts and gaskets

1974-2007 Chevrolet Impala

AFCO control begins with the right foot

Holley Idle Mixture Screw (2 Pack) 1950596 Speeds up body mounting process2 per pack; includes cork gasket. Features: Accessible Large Head StyleHolley 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 products also include