Holley performance products has written this manual for the installation of the electric choke kit. Holley offers bolton installation with improved performance and appearance. I am converting my electric choke holley to a manual choke. Connect the choke control cable holley pn 45228 to the choke actuation lever, and lock in place with the choke cable lock screw. Lever should be rotated clockwise so the end of the lever with the rod is extending to the right or. Before removing the three choke lever assembly screws, note that the choke plateactuating rod engages to a lever on the bolton assembly. For use to replace original style choke cable or when converting carburetor to manual choke setup. Buy a new holley 750 cfm 4barrel carburetor with a manual choke from cj pony parts. Therefore, the choke provides a richer mixture by slightly closing off the carburetor s air supply. Holley 2300 350 cfm 2barrel manual choke carburetor opting for the holley 2300 350 cfm 2barrel manual choke carburetor makes good sense if youre looking for fuel economy. Most of the procedures and overhaul instructions in the 1955 service manual form no.
Before installing, cut to length, then pulled all the way out, coated inner part with all purpose grease, made for very smooth operation, minimizes rust in the long term. The operator had to remember to cancel the function gradually as the engine built coolant temperature. I just replaced the carb on my re built 65 a code 289 originally with a 4 barrel carb. Needless to say, i have some leftover parts im missing the highidle parts, as i do not know how they go on.
It may be plumbed directly into the cooling system, or linked electrically to the engine temperature sensor. And all of this comes with a silver or coloranodized finish. With this carburetor being a 750 cfm it is recommended for larger small block ford engine. Holley 03310c carburetor 750 cfm 4barrel manual choke. Im a set builder, not a mechanic, and would love some help as to where to start. All the necessary parts are included to make for a fast, complete change. Install all peripheral vacuum and fuel lines, and and baseline adjust all choke linkage s. Doest look like can put a electric choke but do you think holley makes a bi metal spring that will fit into the space in the manafold. There are a few different versions so part numbers vary. When the choke isnt properly adjusted, it will be difficult to crank over the engine and keep it running long enough for it to heat up to normal operating temperature. If you get an electric choke it is almost transparent as it takes care of itself i had one and i liked it but it was on a nonhighperf carb.
This must fit into the loop on the wound spring in the choke cap. In contrast to the manual choke, it does not require any driver input to set the airfuel ratio. You can purchase a new stud from your holley dealer holley pn 2036. Installing a manual or electri c choke on a holley carburetor. They have a universal throttle lever and power valve blowout protection. The choke plate and fastidle cam are attached to the spring via the carburetor s throttle linkage.
Holley performance products has written this manual for the installation of the the electric choke kit is standard on many and later vehicles for warning. Installing manual or electric choke on holley carburetor tutorial. Holley street carburetor 2300 2 bbl 500 cfm manual choke. These instructions must be read and fully understood before beginning installation. Holley enjoys a high level of goodwill in the market for carburetors, supplying performancedriven 2barrel and 4barrel carburetors. Search results how to install a manual choke on a holley carb. If the choke comes off too soon, rotate the cap slightly counterclockwise. Holley 01850c carburetor 600 cfm 4barrel manual choke. Unless replacing an existing holley carburetor, you will need to purchase holley pn 2091, spring and perch kit, for ford automatic transmissions. Holley s model 4160 four barrel carburetors are designed for budget minded enthusiasts and are calibrated for use on stock to mildly modified engines. Using the new choke rod from the kit, install the choke rod form the top of the carburetor through the air horn and the plastic slider.
Unless you are replacing an existing holley carburetor which already has a lever extension arm, you may need to purchase and install a throttle lever extension holley pn 207 on the carburetor. A very important benefit of edelbrocks 1406 carb is that its better at cold starting. All the parts required for a fast, easy changeover to hand choke operation. Congratulations on your holley carburetor purchase. Holley electric choke diagram posted by ella brouillard in diagram you can also find other images like wiring. Generic installation kit can be adapted to most any carburetor. For all carburetor models 2300 4150 and 4160 with choke hardware mounting bosses on side of main body product. There are 2 sets of screws to install the choke housing. Choke lever stamping assembly with spring loaded lever inward towards carburetor main body. Jan 11, 2009 and when i had a manual choke i never used it. Tuning a 2300 holley carburetor is a straightforward process thanks to holley s simple design and exterior tuning capability, meaning the carburetor may be adjusted on the fly while mounted to the intake manifold.
Remove the throttle stud and nut from the original carburetor. Holley 45223 carburetor choke installation instructions jegs. The manual choke four barrel holley carburetor is calibrated for excellent street performance. The metal plate moves to increase or decrease the amount of intake air in order to provide the optimum fuel mixture for the engine. Universal carburetor electrical choke thermostat th1034. Aug 31, 2016 installing an electric or manual choke can make engine start ups easier on your muscle car. Dichromate finish for corrosion resistance and a traditional, period look. The electric choke is fitted with a thermostatic spring inside a housing. You can check to make sure the tab is in the springs loop by rotating the choke cap once it is in place. Overtightening can cause damage to the carburetor throttle body. Mar 21, 2014 removing the choke airhorn will add little to the carb s flow except in situations where the lid of the air cleaner is fairly close to the top of the airhorn tight hood clearance. Installing automatic choke on a holley carburetor 1 verify correct idle mixture with the choke housing installed, the engine will draw a small amount of additional air. Is there a way i can convert the carb to either electrical or convert the.
An automatic choke adds a few components to the basic butterfly. If this manual is not fully understood, installation should not be attempted. Holley offers these quality manual choke kits to help you change over to a handoperated choke. Adjusting the electric choke on a holley fourbarrel is simple. Better clear the confusion first a hotair choke uses a steel tube from the passenger side exhaust manifold to the choke housing on the carb which relies on a vacuum passage into the main body for operation, and you wont find a current holley carb that accepts that hardware. How to adjust the electric choke on a holley fourbarrel. With the gasket on the choke housing, install the electric choke cap.
Holley 4160 automatic choke to manual conversion the. Whether you are looking for a replacement carburetor to replace your tired and worn factory 2bbl or one to push you to the finish line on saturday night, the holley 04412 performance 2bbl is the perfect choice. Heres whats included in holleys electric choke conversion kit. Ok, i have a 68 plymouth cuda and a 670 cfm vacuum secondary electric choke, holley street avenger 4 barrel carb with 70 jets in it, there is a few mods to the motor but not too many, it is bored. Install the new throttle ball, lockwasher, and retaining nut to the carburetor throttle lever in the same position as the existing carburetor. The 750 cfm carburetor features a dual feed fuel inlet, vacuum secondaries and has a universal calibration for easy bolton performance. Install all peripheral vacuum and fuel lines, and and baseline adjust all choke linkages. Holley 081850s carburetor installation instructions. Holley electric choke diagram posted by ella brouillard in diagram you can also find other images like wiring diagram, parts diagram, replacement parts, electrical diagram, repair manuals, engine diagram, engine scheme, wiring harness, fuse box, vacuum diagram. But come to think of it, every electric choke equipped carb ive ever owned opened up too quickly, leaving me stalled at the first stop sign or trying desperately to accelerate up the. This requires the throttle to be pressed slowly to the floor once to allow the choke plate to close, and needs to be done prior to cranking the engine over. Carburetor, model 2300, 350 cfm, holley 2barrel, manual choke, single inlet, aluminum, polished, each. To the manufacturers, could i suggest, instead of putting holley on the knob, how about putting choke on the knob, or at least make it an option.
Find your application below and follow the instructions to prepare your carburetor for final installation. Holley carburetors nikki carburetors solex carburetors quantity. Fwiw im converting to a manual choke on my 390 cfm holley 4150 because the electric choke tips off way too soon. Jul 16, 2017 most holley carbs with a choke use either a mechanical or an electric choke. The carburetor on your vehicle is a part that you rely upon to work. Locate the three screws that mount the choke lever base on a 4150series carb to the main body. Installing an electric or manual choke can make engine start ups easier on your muscle car. Holley 01850c 4160 street 600 cfm 4 barrel carburetor. Opting for the holley 2300 350 cfm 2barrel manual choke carburetor makes good sense if youre looking for fuel economy. Slide the choke shaft back in making sure the end of the choke rod is in the hole of the choke lever. Ive had many people say that is the place because it only provides power when the car is starting which is when the choke. This manual choke kit fits carburetors with choke hardware mounting bosses on the side of the main body. I really prefer a manual choke and the oem holley kit is the way to go.
Holley street avenger carburetors 870 cfm manual choke. Check your repair manual for the appropriate fastener torque setting. These steps show how to install and adjust both types of chokes o. The gold dichromate finish on this carburetor offers corrosion resistance and provides that classic holley look. Holley carburetors manual choke free shipping on orders. I noticed you said not to connect to the s terminal of the alt. Installation instructions for electric choke 45223 holley.
Classic holley finish ideal for stock to mildly modified vehicles easy installation manual choke vacuum secondaries single feed fuel inlet 100% wetflow tested. The mechanical choke is controlled directly by the driver via a cable. This manual choke can be hand operated in the cabin of your vehicle and can be finely tuned for cold driving situations. Installing automatic choke on a holley carburetor ford. The choke automatically opens and closes the choke butterfly or valve in the carburettor depending on the temperature of the engine. The coil end sometimes needs to be bent into almost a circle in order to push the choke lever either way. This is why the external choke kit includes a ball plug and instructs you to make sure no vacuum port is present behind where the choke will mount. It is possible to install the choke housing that uses external vacuum on a carburetor with an internal vacuum provision. This manual contains all the information needed to install this.
Correct polarity must be observed when connecting the electric choke wires. You can adjust your choke by rotating the choke cap. Holley s street avenger 4barrel carbs offer troublefree operation in an easyto install package. Holley 45228 holley manual choke control cables summit.
Holley 6210 its a hooley 6210 on a holley street dominator 350 sbc. I believe everything is as it was when it was driven off of the lot. These classic holley 4 barrel carbs features all metal parts and vacuum secondaries. Sep 20, 2007 ive just recently purchased a 1975 ford f250 ranger camper special and want to install a manual choke on the truck. Holley 45225 holley manual choke kits summit racing. Holley 2300 350 cfm 2barrel manual choke carburetor.
Installing setting manual or electric choke on holley carburetor. The holley 2300 is a double barrel, manual choke carburetor with. How to install a manual choke on a holley carb gm 350, carburetor pls help. This supplement covers the 1956 applications of the holley carburetor model 4000. These kits can be used to convert holley carburetors that were originally equipped with a hot air or manually operated choke to fullautomaticelectric operation. Holley includes the two wires that connect to the carb. If you have a pic or two of yours, id really appreciate it. Instruction sheet included for both carburetors with integrated choke and carbs with divorced choke. A manual choke is a mechanical device that links a retractable knob in the drivers compartment, via a cable, to a metal plate inside the carburetor. Jan 31, 2000 assortment of throttle balls can be purchased under holley pn 202. Holley 07448 installation, tuning, and adjustment manual pdf.
Most new cars are fitted with an automatic choke rather than a manual one. The black should go to a ground and the red to a source for 12v fused power that cuts on with the ignition. The manual choke cable mounting bracket, which is also where the cable adjustment is made, is installed next onto the carburetor using two of the original choke housing attachment points. Converting an automatic choke to manual how a car works. These cables will also work on all holley manual choke carburetors like the double pumpers or any other manual choke carburetor. Use this holley carburetor as a performance upgrade for stock to mildly modified vehicles. The 04412 is designed as a stock replacement for 2bbl street applications as well as being mandated for some oval track racing sanctioning bodies. Holley 700 electric choke kit install chevy high performance. Installing a manual or electric choke on a holley carburetor. Notice the metal tab sticking out from the housing.
The one i had wired open loosened up and closed once causing me to lose a race. Failure to follow these instructions, including the pictures may result in subsequent system failure. Again, check your repair manual for appropriate hose and line routing as well as choke settings for your particular makemodel of vehicle. Installing setting manual or electric choke on holley. Holley manual choke kit 45225s allstate carburetor. These steps show how to install and adjust both types of chokes on just about any type of vehicle.
Be sure not to put the fast idle screw in backwards like i did in the video. Holley being an undeniable leader in fuel systems for over 100 years, holley offers a wide range of performance carburetors, fuel pumps, intake manifolds and engine dressup products for street performance, race, and marine applications. Holley carburetors have powered almost every nhra prostock champion and every nascar sprint cup team. Unlike holley parts, edelbrock carbs come with mechanical secondaries. Installing manual or electric choke on holley carburetor tutorial instructions overview how to adjust the choke and fast idle on holley carburetors. Holley 04412s street carburetor 2300 2 bbl 500 cfm manual choke. If you are comfortable working on carburetors, you wont have any trouble installing this. Before installing the new carburetor, it is necessary that parts be added on certain applications. This electric choke kit is designed to replace the manual choke on your holley carburetor. One thing i did different on my installation is to use high quality rtv dirko sealant on the vacuum pull off port instead of hammering in the lead ball that comes with the kit. Theyre calibrated to deliver the performance that you need, without the tuning headaches involved with other carbs. Will fit all 2bbl holley 2300, and 4bbl holley 4150 and 4160 holley carbs. The holley conversion kit came with printedword instructions and not one diagram. This manual contains all the information needed to install this system.
This holley carburetor will not work on an aod automatic transmission. Holley manual choke control cables are ideal components for completing your choke conversion kit or replacing a faulty original. It is intended to be used with the service manual for the 1955 versions of this carburetor. To the manufacturers, could i suggest, instead of putting holley on the knob, how about putting choke. It facilitates a changeover to hand choke operation.
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