INTAKE MANIFOLDS, GASKETS AND COMPONENTS
The wide range of Chevrolet Performance intake manifolds are cast-iron and aluminum for carbureted and fuel injected applications. These intake manifolds were designed specifically for GM engines so you know they will deliver optimum performance. Due to the profile of some Chevrolet Performance high-rise intake manifolds, hood clearance should be carefully checked before ordering an intake manifold.
Bolt Kit, Intake Manifold
• For any Big-Block Chevrolet engine
• Includes 16 bolts: 3/8"-16 x 1.5" with wide, underhead flange with a 7/16" hex head
• Rated at 170,000 psi and will give consistent torque load
• Includes 16 hardened flat washers
NOTE: Four of these washers are smaller in diameter for use around the front water passages.