Edelbrock Super Victor Vortec Bowtie Intake Manifold - SB Chevy Vortec w/ GM Cast-Iron Vortec Bowtie Heads (4000-8000 RPM) 23-TR1-N They're made from heavy-gauge

They're made from heavy-gauge

800" long Hi-Tech 5/16" diameter pushrods are 17% stiffer than

Made from high quality 8620 steel and heat treated for added durability

Black anodized aluminum fitting swivels a full 360° for convenient hose connection

Commonly used to replace OE style “pigtail” lower spring mount

Edelbrock Super Victor Vortec Bowtie Intake Manifold - SB Chevy Vortec w/ GM Cast-Iron Vortec Bowtie Heads (4000-8000 RPM) 23-TR1-N They're made from heavy-gaugeFor 4000 to 8000 PRM high performance engines. Raised runners. Closely match port shape and location of heads. Best choice for classes that prohibit modification. Original 6 bolt pattern. 1 inch of additional carburetor pad height. 2814, Chevy, Chevrolet, Edelbrock, Intake Manifold, Intake, Manifold, Single Plane, Super Victor, Satin Port exit dimensions: 1. 14"x 2. 20" Use RTV sealant to properly seal end seals, such as Edelbrock High Temp Silicone