Description
Holley EFI Hi Ram Intake Manifold Kit Base Only Cathedral Port Heads GM LS Series 10677 Constructed of 20 Gauge Steel With Steam HolesSince 1989 Size:Small (55) EAS21974 WM485MD Constructed of 20 Gauge Steel Powder Coated Red NOTE: AC Signifies ALUMINUM Container is STANDARD Aluminum Containers OPTIONAL For All Other Models Installation: New hardware and detailed installation instructions included for 20 minute installation