Intake Manifold Aluminum Dual Plane Low Rise Compatible with Chevy Big Block 1965-2000 BBC 396 402 427 454 V8 Idle-6000RPM

Features:For 396, 402, 427, and 454 V8's with OEM 4-bbl carb; For the stock manifold on Chevy big block engines with general duty oval port heads. Does not fit tall deck blocks.For 1965-'72 (1973 non-CA) passenger cars and 1966-1983 trucks, Suburban's and heavy vehicles, except stock equipped EGR. For Engine: 396, 402, 427, 454 VChevy big block Mark IV:1965-1970 6.5L/396 V81970-1972 6.6L/402 V81966-1969 7.0L/427 V81970-1990 7.4L/454 V8Chevy big block Gen V:1991-1995 7.4L/454 V8Chevy big block Gen VI:1996-2000 7.4L/454 V8Specification:Carburetor Mounting: 4-barrel spuare boreIntake Style: Dual Plane Material: AluminumFinish: SatinRPM Range: Idle - 6000Intake Manifold Height: 5.75"Port exit dimensions: 2.05" x 1.82"EGR or Non-EGR: non-EGRIncludes Gaskets: YesRequires Aftermarket Fuel Rails: NoCylinder Head Type: Oval Port- SmallPackage Contents:1x Intake manifold and some fittings as pictured

• Intake Manifold Wide Application: Intake manifold aluminum dual plane fit for Chevy BBC Big Block 396, 402, 427, and 454 1966-2000 with general duty oval port heads. It does not fit tall deck blocks.
• Intake manifold's Specification: Part Number: 3001, 53001, PC23001, PC3001, PCE147.1031; RPM Range: Idle - 6000, accepts square bore Holley 4150/4160 style carburetors; Height: 5.75"" Port exit dimensions: 2.05" x 1.82"
• Excellent Protection: The Chevy BBC Big Block intake manifold's aluminum build, combined with the dyed surface, provides effective protection against scratches, fingerprints, and various environmental factors
• Improved Performance: The aluminum intake manifold is compatible with Big Block V8 engines. Its innovative air gap structure creates a channel under the intake plenum, isolating it from engine heat. This increases horsepower and performance by minimizing heat transfer
• Package included: 1x Aluminum dual plane intake manifold accessories shown in the picture, professional installation is highly recommended