Holley 17-72: 17-72 Intake Manifold Spacer
Intake Manifold Spacer Intake Manifold Spacer For 2300 Flange. 1 11/16" Bores 1" Height Phenolic Spacer.
Intake Manifold Spacer Intake Manifold Spacer For 2300 Flange. 1 11/16" Bores 1" Height Phenolic Spacer.