Edelbrock Part # 7085 Victor Carbureted Tunnel Ram base is designed for use with 468-582 c.i.d. standard-deck Chevrolet V8 engines with conventional rectangular port cylinder heads. This Tunnel Ram Base is a modern updated design to our very successful Victor Ram 2-R Tunnel Ram, which was first released over 35 years ago. It's designed for use with 468-582 c.i.d. standard-deck Chevrolet V8 engines with conventional rectangular port cylinder heads. This new and improved design has 7” long runners with close to 5.5 square-inches at the plenum, making it 25% larger than our current Victor Ram 2-R Tunnel Ram base! This is the ideal intake manifold for any modern high horsepower demanding application. Will fit Edelbrock Victor series race cylinder heads #77409, #77459 and #77609. Available for carbureted and fuel injected applications.
Center Maximum Height 10.750 in
CNC Ported No
Front Maximum Height 10.750 in
Rear Maximum Height 10.750 in
Single Or Dual Plane Type Single Plane
Grade Type Performance
Gasket Or Seal Included No
Recommended intake gasket: Edelbrock # 7208 or Fel-Pro # 1275.
Distance from carb center to carb center: 9.40"
Carbureted Applications ONLY
Manifold height: 10.75"
Port exit dimensions: 1.78" x 2.50"
Generously sized port exits; R=1.44"; F=1.06"; W=1.78"; H=2.50"
Use RTV sealant to properly seal end seals, such as Edelbrock High Temp Silicone sealant # 1076, DO NOT USE END SEALS GASKETS.
Hardened washers Must be used with intake bolts to ensure proper torque and prevent galling of the aluminum.