We have combined the carburetor and Shelby intake manifold into a kit form that includes all of the gaskets, bolts, and a HiPo air cleaner for a complete installation. One of the most trusted carburetors of all times - the 1850! Its 600 CFM of airflow, vacuum secondaries, single fuel inlet and mechanical choke makes it amazingly universal. The 1850SA is constructed from aluminum which compared to its zinc counterpart equates to a weight savings of 40%! Being aluminum also means it will hold its shine and can be hand polished for a custom look! Don't trust your performance to just anyone, Holley is the only modular carburetor company that has been in business for over 100 years and has powered every NASCAR champion since the 60's.

These lightweight aluminum high-performance intake manifolds are exact copies of the manifolds Carrol Shelby offered on his Shelby's and Cobra's in the mid-1960s as well as being sold over the counter for several years. Great way to improve performance and keep authentic period correct appearance. Fits 260, 289, and 302 Engines. Designed to deliver increased performance across nearly your entire power band, giving you optimum power from 1,500 to 6,500 rpm, while retaining good bottom-end power and throttle response. The intake manifold has a rear water crossover to aid in cooling, two extra NPT ports and crossover intake runners for a more balanced length.

Features:

• Vibratory polished aluminum for good looks, weight savings and long lasting shine
• Performance upgrade for stock to mildly modified vehicles
• Universal calibration for easy bolt-on performance
• Manual choke (cable actuated - hand controlled) for precise cold start control
• Vacuum secondaries for use on wide variety of vehicles. Compensate for all vehicle weights, gearing & transmissions to allow smooth opening of secondaries.
• Single feed fuel inlet for easy installation
• Compatible with GM, Chrysler, and Ford A/T kickdown linkage. Additional parts may be required.
• Power valve blow-out protection
• 100% wet-flow tested by Holley technicians to assure it arrives ready to run!
• Light weight aluminum manifold construction
• Exact copy of Carrol Shelby manifold
• Optimum Power from 1,500 to 6.500 RPM while maintaining bottom end power
• New High Flow 180 degree thermostat & gasket
• Chrome 14" HiPo Air Cleaner with 289 High Performance decal