Holley Intake Manifold Spacer Compression Fittings Available refrigerant charge ports to

Available refrigerant charge ports to allow positioning in any application

It is designed for use in high performance applications

4L APPLICATIONS - CUSTOM NICKEL CHROME FINISH

Two Piece Cover

4818Since 1938

Holley Intake Manifold Spacer Compression Fittings Available refrigerant charge ports toIntake Manifold Spacer For 2300 Flange. 1 11 16" Bores 1" Height Phenolic Spacer. 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 products also