EFI Intake Manifold 1986-1995 5.0L Upper and Lower E.O. Legal Shiny Finish 1964-pontiac-catalina-esi5472311 471 in D Port -

471 in D Port - Steel Core Laminate - Small Block Chevy - Pair

Fitting - Adapter - Straight - 1/2 in NPT to 3/4 in Hose Barb - Aluminum - Clear Anodized - Each

Spark Plug Wire Loom - Valve Cover Mount - 9

Valve Spring - RAD-9000 - Dual Spring / Damper - 545 lb/in Spring Rate - 1

Other notable features include wedged floats

EFI Intake Manifold 1986-1995 5.0L Upper and Lower E.O. Legal Shiny Finish 1964-pontiac-catalina-esi5472311 471 in D Port -Holley Performance Products has been the undisputed leader in fuel systems for over 100 years. Holley carburetors have powered every NASCAR Sprint Cup team and nearly every NHRA Pro Stock champion for four decades. Holley's products include performance fuel pumps, fuel injection, intake manifolds, & engine dress up products. As a single solution, or partnered with products from other Holley brands we can give you the edge you need over the competition.