Holley products have been the undisputed leader in fuel systems for over 100 years. Holley carburetors power every NASCAR Sprint Cup team and every NHRA Pro-Stock champion. Holley's products include performance fuel pumps, fuel injection, intake manifolds, cylinder heads & engine dress-up products for street performance, race and marine applications. As a single solution, or partnered with products from other Holley companies, Hooker Headers, Flowtech Headers, NOS, Weiand, or Earl's, Holley products can give you the edge you need over the competition.

Product Features:

• Single Plane/Open Plenum Design
• Deep Plenum Design With Isolated Runners
• 4150 Square Bore Carburetor Mounting Flange
• Power Band 4500-8500 rpm
• Height Front 4.77 in. Rear 6.16 in.
• Port Size 2.30 in. Height 1.60 in. Width
• 50 State Legal