Best Intake Manifolds For A '273 or 318'
1966 - 1967 ~ 273/235 HP ~ 'Factory Stock" ~ Cast Iron Intake Manifold
Designed for Carter AFB Carburetors {1 7/16" Primary x 1 9/16" Secondary}
Low-Rise - Single-Plane - 4-Bore Hole Mounting Area
Designed for Low-End Torque with the Low-Plane Design, and Mid-Range Power with the shorter Runner Ports.
Range = 1800 to 5200 RPM's
1966 - 1967 ~ 273/235 HP ~ 'Factory Stock" ~ Cast Iron Intake Manifold
Designed for Carter AFB Carburetors {1 7/16" Primary x 1 9/16" Secondary}
Low-Rise - Single-Plane - 4-Bore Hole Mounting Area
Designed for Low-End Torque with the Low-Plane Design, and Mid-Range Power with the shorter Runner Ports.
Range = 1800 to 5200 RPM's
