Holley Hi-Ram Intake Plenum Top Only, 2 x 4150- Black Finish - 300-207BK air-cleaner-assemblies Application Charger 73-74 Dodge-Coronet-73-74Plymouth-gTX 73-74

Application Charger 73-74 Dodge-Coronet-73-74Plymouth-gTX 73-74 Road-Runner-73-74 Satellite 73-74

Application 84-85 Buick V6 Turbo

00-inch mandrel-bent stainless steel tailpipes retain the Factory Active Exhaust Valves and the system is finished off with a pair of aggressive looking 4

Hose Material: Polyethelene

Holley Hi-Ram Intake Plenum Top Only, 2 x 4150- Black Finish - 300-207BK air-cleaner-assemblies Application Charger 73-74 Dodge-Coronet-73-74Plymouth-gTX 73-74Overview: Fits Holley Hi Ram Manifolds Holley has launched new black ceramic coated plenum tops to match our Hi Ram manifold bases! They are available in the dual 4150 throttle body pattern or in a full blank top so that you can design your system. The plenum tops are constructed of cast aluminum. Features: Modular Design w Removable Top A B Height: 12. 10 (w Carb Style Top 2 x 4150 or 2 x 4500) See Drawing Height at Plenum Flange: 9. 44 O Ring Seals