Holley EFI Hi-Ram Intake Manifold - 105mm TB - GM LT1 w/EFI Port Provisions 711011 Pre-punched breather openings with baffles

Pre-punched breather openings with baffles on certain versions

Plastic Countersunk Washers 1/4" x 1" Blue

Welding is required and the kit includes all the necessary components to get you off the ground with a rolling platform

or Euro 6000 Series Installation Kits

9 in Wide x 4 in Height

Holley EFI Hi-Ram Intake Manifold - 105mm TB - GM LT1 w/EFI Port Provisions 711011 Pre-punched breather openings with baffles*** The front and rear height measurements listed in the Specs section are referencing the overall height with the top plate installed. Please see the diagrams in the product images for other dimensions. Overall Height: 13. 34" (w EFI Top 95mm or 105mm) See Drawing A B Height: 12. 10" (w Carb Style Top 2 x 4150 or 2 x 4500) See Drawing Height at Plenum Flange: 9. 44" Port Size: 2. 06" High x 1. 53" Wide Runner Length: Approx. 6. 5" Large Plenum Volume