Where rules permit & you need the latest induction technology, this should be your only choice. Our AED "Pro-Series HP" features new HP castings for 4150 style carburetors. These are absolutely the finest castings for Performance Carburetion ever produced. They allow us to achieve extremely high flow rates without sacrificing acceleration or torque. We have achieved well over 950cfm flow rates with relatively small ventura sizing which increases signal strength & fuel atomization. We have found our new Pro-Series to make more Torque & Power over a wider rpm range than anything previously obtainable. Our new Pro-Series are available in a variety of sizes & flow rates & comes with: machined throttle plates & shafts; high flow screws contained in 850 sized baseplate; fully machined, centered, & CNC ported main body to specified size (1.400"-1.600") based on application; all fuel circuits sized & calibrated per application; Our redesigned Custom Machined Boosters increase Power & Torque; screw in air correctors for all circuits; four corner idle circuits; all throttle bores Wet-Flowed to balance & correct air-fuel ratios; each carburetor is adjusted & test run before shipping. All "Pro-Series" carburetors can be calibrated for "Blow-Thru", Tunnel-Ram, Road Race, Marine, Blower, and special situations.
"Max-Pro 4150"
Top of the line 4150 is our "Max-Pro HP" which includes special Billet Annular Boosters, redesigned 3-Circuit metering, special 1:1 linkage, and all our other great Pro-Series features. This is absolutely the quickest and fastest 4150 style carburetor we have ever produced for Drag or Circle Track.