Description
Hi-Ram Intake Plenum Top Only – Black
Suit Dual 4150 & 4500 Carburettor Mounting
HO300-207BK
300-207BK
Fits Holley Hi-Ram Manifolds.They are available in the dual 4150 throttle body pattern or in a full blank top so that you can design your our system. The plenum tops are constructed of cast aluminum.Features:Modular Design w/ Removable TopA-B Height: 12.10″ (w/ Carb Style Top – 2 x 4150 or 2 x 4500) – See DrawingHeight at Plenum Flange: 9.44″O-Ring Seals for Plenum Top
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