You have found a page that seems to be missing. Please select your page from the navigation.QFT: Fueling Champions - Mark McDonald QFT: Fueling Champions - Mark McDonaldBy Jimbob BairdMark’s wife Deidre is the crew chief who is assisted by their two sons Michael and Ryan when they are not racing their own b… The Flow Control System utilizes a newly designed base in combination with a unique lid designed to reduce intake turbulence. The resulting smooth, laminar flow enhances cylinder filling, horsepower, and torque. The filter element is the world famous K&N Filtercharger® for the ultimate in airflow and filtration. The flow control system is only legal on racing vehicles. Circle Track Magazine discovered this model and featured it in one of their issues. That started the racers calling. Fits the very popular 4412 Holley 2-barrel by removing the choke assembly and leaving the choke tower untouched. Gigantic increase in air flow and lots of horsepower. The small block with about 340-360hp can expect up to a 15-17hp increase.

In the 400-420hp range the range increase climbs up to 20-22hp. If your engine builder tells you that is impossible, just take one to him and run it on the dyno. Two sizes available and all the air you’ll ever need. Diagram of this flow control system. 2-Barrel Holley with Choke Tower14" x 4.0" - 61-200014" x 4.5" - 61-2010 2-Barrel Holley without Choke Tower14" x 4.0" - 61-202014" x 4.5" - 61-2030 Fits 2 barrel Holley with choke tower removed. Flows the same as 61-2000 and 61-2010. After watching all the work to create the Flow Control compromised by a badly designed wrap, it just seemed smart to control that part of the installation also. Designed to control heat and help the air flow. 4.0" - 85-544004.5" - 85-54450 The choice of quite a few racing associations. This carburetor is used in an attempt to equalize competition. If you have to use this carburetor, you “must” use this air cleaner. It may be the most trick piece we have. Clears the HEI distributor on the cast iron manifold.

Only one size offered because only one size works.  Diagram of this flow control system . 14" x 4.5" - 61-2040air purifier stinks Designed to control heat and help the air flow.air duct cleaning jefferson county mo The newest addition to the K&N Flow Control Air Cleaner line is specifically designed for all Holley Dominator carburetors, including Holley’s newest HP Series. best buy germ guardian air purifierThis Flow Control Assembly takes full advantage of the 360? air delivery system by using K&N’s 4-1/2" Filtercharger. Using this assembly can produce a whopping 1200 cfm which will be more than enough air for any motorsports application! When it’s time to dominate the competition, this is the Flow Control for you!

14" x 4.5" - 61-6000 The inspiration for this particular air cleaner was the 390 cfm Holley. Many tracks and racing organizations use this carburetor as a restrictor. Flows plenty on the 390 and you can pass it all the way up to the mighty 850 and it keeps on making horsepower. Available in two sizes and complete with all parts necessary. 4-Barrel Holley with Choke TowerFor those of you who have not modified your choke tower, this is just the ticket for your bracket car or late model sportsman. Fits 390-80014" x 4.0" - 61-402014" x 4.5" - 61-4030 Fits 390-85014" x 4.0" - 61-404014" x 4.5" - 61-4050 4-Barrel Holley without Choke Tower14" x 4.0" - 61-400014" x 4.5" - 61-4010 4-Barrel Holley Low Profile without choke towerThis air cleaner was designed for those installations with the carburetor mounted high against the hood. An engine that requires 700 cfm or more to develop a certain level of power just will not work with hood clearance that will only allow 450.

There are race cars with less than 1/2" between the hood and the vent tubes of the carb. This model Flow Control is as low as is recommended to assure maximum air flow. In fact, it was necessary to enlarge the diameter to 16" to get the proper approach to turn the corner. NOTE: This model works only without the choke tower and works great with restrictor plate engines. If you’re working with these engines, call the factory and get all the info. Available in two sizes with all necessary parts. 16" x 3.5" - 61-450016" x 4.0" - 61-4520 The same effort went into these wraps as the 14" with the same results. 3.5" - 85-563514.0" - 85-56401 These New Flow Control Clips are designed for added support around the outside of the complete assemblies. Made of spring steel and black powder coated these Clip kits come in sets of four (4) and are available for the Flow Control Assemblies listed. Flow Control 14" x 4.0" - 85-83890Flow Control 14" x 4.5" - 85-83892Flow Control 16" x 3.5" - 85-83894Flow Control 16" x 4.0" - 85-83896

All of the air cleaner assemblies listed were developed as complete kits. A lot of time and effort went into each combination of parts and dimensions for the intended carburetor. Keep them that way for the best results! 14" x 2.5" - E-373514" x 3.0" - E-373714" x 3.5" - E-374514" x 4.0" - E-373014" x 4.5" - E-373214" x 4.5" - E-373214" x 5.0" - E-376014" x 6.0" - E-377016" x 3.5" - E-380416" x 4.0" - E-380616" x 4.5" - E-3808Mustang 1965-1973 Mustang Parts and Accessories Air Cleaner / Mustang 1965-1973 Mustang Parts and Accessories / Fuel System / Air Cleaner Page 1 of 14 | 1  2  3  4  5  6-10  Last MUSTANG DOUBLE FLARING TOOL SET MAKES BOTH SINGLE Mustang DOUBLE FLARING TOOL SET, makes both single and double SAE flares, This tool set includes everything to flare thin wall steel, aluminum or .040 wall soft copper tubing, the set includes 5 thread dies and adapters for forming double flares on ... MUSTANG HOSE BREATHER CAP CONCOURS CORRECT BOSS 429, DATE CODED 12/5/68

Mustang HOSE, BREATHER CAP, CONCOURS CORRECT, W/ *X2* STAMP, 12 INCH LONG, CUT TO FIT MUSTANG STUD, SHROUD TO EXHAUST MANIFOLD Mustang STUD, SHROUD TO EXHAUST MANIFOLD MUSTANG AIR CLEANER ASSY CHROME TOP BLACK 260, 289, EARLY STYLE Mustang AIR CLEANER ASSY, CHROME TOP, BLACK BASE, CONCOURS READY EARLY DOUBLE HUMP LID, INCLUDES CORRECT ELEMENT, NO NUT OR STUD MUSTANG AIR CLEANER ASSY CHROME TOP BLUE 5 1/8 INCH MOUNTING DIAMETER CARBS (FORD AND HOLLEY 2V, 4V ACCESSORY, FORD 2100, 4100 AND HOLLEY CARBS WITH 5 1/8 INC Mustang AIR CLEANER ASSY, CHROME TOP, BLUE BASE, CONCOURS READY, NOT PERFECT, ORANGE RED FILTER SEAL WITH METAL ROUND HOLE MESH SCREEN COVERING MEDIA MUSTANG MOUNTING KIT AIR CLEANER (2) Manufacturer: AMK Products Inc. 289, 390, W/ FORD CARBURETOR Mustang MOUNTING KIT, AIR CLEANER, (2), 3.83 INCH OVER ALL LENGTH STUD AND WING NUT, CORRECT STYLE MUSTANG AIR CLEANER ASSY CUSTOM 14 INCH FORD 2100 2V, 4100 4V, 4300 4V, OR HOLLEY 2V OR 4V CARBS