The Edelbrock Performer Olds 350 #2711 intake manifold is designed for street 307-330-350-403 c.i.d. Oldsmobile V8's, 1964-85. For non-EGR, the #2711 manifold comes with a universal pad to fit most carburetors with electric chokes. Will fit 1980-1/2 to 1985 307 c.i.d. V8's with 5A heads (casting #3317). The Edelbrock Performer Olds 350 #2711 intake manifold is a dual-plane, low-rise intake manifolds with a 180? firing order and patented runner design that you won't find in other brands. This patented design greatly improves torque over a wide rpm range for excellent throttle response, especially off-idle through the mid-range. This Performer intake manifold is ideal for passenger cars, trucks, 4x4s, tow vehicles and RVs. The Edelbrock Performer Olds 350 #2711 also features a natural aluminum finish for a classic look. For the ultimate "Made in USA" quality, every Edelbrock intake manifold is cast and machined in the USA.
Installation Notes:
• Recommended intake gasket: Fel-Pro #MS96027
• For 403 Pontiac Trans Am, use OEM 4-bbl. only (for shaker hood clearance)
• HEI will clear this manifold
• Manifold height: A-2.50", B-3.90"
• Carb pad height: 3.20"
• Port exit dimensions: 1.18" x 1.86"
• Accepts OEM 4-bbl. or Edelbrock square bore carburetors
• 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.