GM Performance Intake Manifold, Oval Port, CNC Port matched, Dual Plane, Aluminum, Holley, Chevy, Big Block, Oval Port, Each (PART #GMP-12363407)

High-rise GM Performance oval port dual plane intake manifolds are the latest in dual plane design thinking and technology. They're intended for all big block Chevrolet 396-502 c.i.d. engines with either current oval port aluminum heads or 1975 and earlier large oval port iron heads. They're set up for a single 4-barrel and have dual bolt patterns on the carburetor flange. There is no provision for hot-air chokes, and they will not fit some Corvettes with limited hood clearance.

SPECIFICATIONS

Brand GM Performance
Manufacturer's Part Number 12363407
Part Type Intake Manifolds, Carbureted
Product Line GM Performance Oval Port Dual Plane Intake Manifolds
Intake Section Included Complete
Engine Block Deck Height Standard deck
Carburetor Quantity One
Intake Style Dual plane
Intake Manifold Height 5.220 in.
Intake Color Natural
Intake Material Aluminum
EGR No
Quantity Sold individually.
Notes Intake is CNC port matched for GM aluminum large oval port cylinder heads.