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Holley 7448 of Technology

Description. Remanufactured Hol.

With mechanical secondaries the opening can be "forced" but unless one educates their foot to what the engine can handle there most likely will be bog issues. If you go with a 2300 I'd recommend going with the 4412 ( 500 cfm ) 2V carb over the 7448 ( 350 cfm ) 2V. Unless you are going multiple carbs.Holley 0-7448 Carburetor 350 cfm Manual Choke,30cc/50c c Pump. Fastest Shipper - Order by 5pm(est) M-F Ships Today. Last item available. Condition: New New. Quantity: Last One / 1 sold. Price: US $560.94. $46.74 for 12 months with PayPal Credit* Buy It Now. Holley 0-7448 Carburetor 350 cfm Manual Choke,30cc/50cc Pump.CONGRATULATIONS on your purchase of a Holley® carburetor! We feel that you have purchased the finest performance carburetor manufactured today. Should you need information or parts assistance, please contact our Technical Service Department at 1-270-781-9741, Monday through Friday, 7 a.m. to 5 p.m. CST. Please have the part number of the ...Holley 0-7448 2300 Series Street 2-bbl Carburetor. Holley 0-7448 Part Number: 510-0-7448. Holley 0-7448 Holley 0-7448 2300 Series Street 2-bbl Carburetor. $569.95 (7) Ships Monday FREE Shipping Lowest Price Guarantee. 2300 Series Street 2-bbl Carburetor; 350 cfm; Zinc Construction; Dichromate Finish; View Details.The check valve is in the accelerator pump nozzle. If you have never done this before, REMOVE THE CARB, and then take out the large screw in the centre of the primaries. Below it is the little check valve (or a ball sometimes). If it will not come out, you may have to coax it with some cleaner.Holley-7448 4 Cylinder O/T. This Carburetor is Built For 4 Cylinder Applications With a MAX RPM of 10,000. This 350 CFM carburetor has a 1-1/2" throttle plate. These carbs will pass tech gauges and produces great torque and horsepower. Holley-7448 4 Cylinder O/T. ...Correct for Holley list #7448 350 cfm 2 barrel performance carburetors and others. also fit similar AED, Demon, Grant, QFT and others. HOLLEY # 107 1-1/2" DIAMETER THROTTLE BLADES, FOR 7448 350 2 BARREL AND OTHERS | eBayHi everyone hows it going? I am in the process of making some upgrades to my 71 Swinger. Installing disc brakes, 8 3/4 rear, msd box, new exhaust system and some other minor things. My question is will the Holley 7448 2bbl carb bolt up to a stock super six intake. I have the intake and linkage...With mechanical secondaries the opening can be "forced" but unless one educates their foot to what the engine can handle there most likely will be bog issues. If you go with a 2300 I'd recommend going with the 4412 ( 500 cfm ) 2V carb over the 7448 ( 350 cfm ) 2V. Unless you are going multiple carbs.The 0-7448 is designed as a stock replacement for 2BBL street applications as well as being mandated for some oval track racing sanctioning bodies. 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 0-7448 Performance 2BBL is the ...7448 Stumble Questions. 01-30-2019, 07:53 AM. I have a '77 FJ40 and the engine was just rebuilt, 4.3L I6. The previous owner replaced the carb with a Holley 7448. I also rebuilt the carb with new pump and gaskets. It idles fine, but when pressing the pedal it wants to die/stumble. I checked the pump arm adjustment per Holley instructions and ...Genuine H olley QFT AED CCS 7448 1 1/2" Throttle Plates 350 CFM Complete Base Plate Assembly. You will receive a response within 48 hours. Genuine Holley QFT AED 7448 350 CFM Complete Base Plate Assembly | eBayThis carburetor was made by Holley , The Holley Brothers Company was started in 1905 in Detroit Michigan then became the Holley Carburetor Co . It is a H2-2300 . This carburetor has a part number of R7448 (6R1919B) LIST 7448 (6R1919B) and used on 350 CFM .If you are looking for a high-performance intake manifold for your Chevy small block V8 engine, check out the Holley Keith Dorton Series Intake. This single plane manifold is designed by legendary NASCAR engine builder Keith Dorton and features a raised plenum and runner design for increased airflow and power. Learn more about this product and …Holley 350 CFM Performance 2BBL Carburetor. PERFORMANCE PARTS FOR YOUR CLASSICS! Local: 714-278-0098 TF: ... the Holley 0-7448 Performance 2BBL is the perfect choice. Kit includes: 1 - 350 CFM 2BBL Holley Carburetor; Notes: Gold Dichromate finish for corrosion resistance and classic Holley looksHolley 0-7448 - 0-7448 2300 Series Street 2-bbl Carburetor (7) $569.95. Holley 0-4412S - 0-4412S 2300 Series Street 2-bbl Carburetor (11) $486.95. Recently Viewed. Some parts are not legal for use in California or other states with similar laws / regulations . Motor Vehicles .Helping a buddy with a holley 4412 on an asphalt car. Typical spring tear down before the season starts. He tried a used 4412 at the end of last year and wants me go thru it. ... that motor wants a 7448 350 carb. a 4412 will pull 600 cfm on a flow bench about same on a dyno with the whirly bird on top. drill .025 hole in squirter feed tube with ...P/N 0-7448, 0-4412C, & 0-4412S INSTALLATION, TUNING, AND ADJUSTMENT MANUAL 199R-7950-7 NOTE: These instructions must be read and fully understood before ... 9. Connect the choke control cable (Holley P/N 45-228) to the choke actuation lever, and mount the outer sleeve to the cable clamp. 10. Actuate the choke cable through its full …item 2 7448 Holley 350 CFM 2 Barrel Carburetor Stock Car Spec NHRA IHRA NETO NMRO CORE 7448 Holley 350 CFM 2 Barrel Carburetor Stock Car Spec NHRA IHRA NETO NMRO CORE. $200.00. Free shipping. Ratings and Reviews. Learn more. Write a review. 5.0. 5.0 out of 5 stars based on 4 product ratings.Distribution Blocks, Filters, Adapters and Fittings. Electrical and Wiring. Fuel Pumps and Regulators. Gauges. Hose Lines and Tubing. Intercooler Sprayers. Microswitch and Solenoid Mounting Brackets. NOS Jets. Nitrous Blowdown Hoses and Tubes.Holley 7448 Carb Carburetor 350 cfm Street Strip Circle Track Race. Opens in a new window or tab. Parts Only. 5.0 out of 5 stars. 4 product ratings - Holley 7448 Carb Carburetor 350 cfm Street Strip Circle Track Race. $159.99. hansens (8,592) 99.2%. or Best Offer +$27.49 shipping.Holley recommends the No. 1 position for idle speeds below 900 rpm and suggests moving to the No. 2 position for engines that idle above 900 to 1,000 rpm. Here’s a simple tip that can save tons of effort. Make sure the accelerator pump linkage moves the arm to the diaphragm as soon as the throttle is moved.Find a lighting design company today! Read client reviews & compare industry experience of leading lighting consultants. Development Most Popular Emerging Tech Development Language...32/36 DGES REPLACE FOR Weber/EMPI/Holley Carburetor carb for FIAT RENAULT FORD. $129.99. Trending at $209.99. Find many great new & used options and get the best deals for Carburetor Holley 0-7448 at the best online prices at eBay! Free shipping for many products!Added Holley electronic choke kit and Holley gasket 108-52, both highly recommended for easy startups and to protect the carb from heat far better than the stock gasket. Night and day difference between the stock Holley 2210 and this 7448!If expressing feelings doesn't come naturally to you, that's OK! Here are some tips on how to express your feelings. It can be hard to open up, but sharing can benefit our relation...Description. Remanufactured Holden blue 6 cylinder package, includes: Reconditioned 350 Holley carburettor, List 7448, with manual choke. New Adapter plate to suit Holden blue 6 cylinder intake manifold. New EGR block off plate, mounting studs, gaskets, fuel inlet fitting and throttle ball. New Redline throttle bracket. New 9″ air filter ...Question regarding a spring on the 7448 holley float arm, the 4412 did not have this spring. The spring keeps tension on the float in the downward (or open needle) position. This seems is would help with fuel levels in the bowl on bumpy roads so not to "bounce" the float around in the bowl.New service would be in addition to the airline's current flights to HND. United Airlines and then American shared their plans for Tokyo's convenient Haneda Airport (HND) earlier T...Holley 2300 Series - Street 500 cfm 2-bbl Carburetor. $5 Off $49 / $20 Off $249 / $60 Off $499 / $120 Off $999* - Use Promo Code: RACE. ... Holley 0-7448 - 0-7448 2300 Series Street 2-bbl Carburetor (7) $569.95. Recently Viewed. Some parts are not legal for use in California or other states with similar laws / regulations .0-7448 Holley 350 cfm 2bbl. This is the smaller of the 2 "performance-series" 2 bbls that Holley offers. Manual choke, either hook it up in 15 min. or "pat" the accelerator once and it starts. Good gas mileage, idles like a champ at any rpm you like. Off-idle response is like an electric motor, regardless of what gear it's in.The 0-7448 Holley IS NOT available from Holley/Bowling Green with an electric choke system installed, it's supplied in a manual choke configuration only since it's intended market is the "high performance" circle track and straight-line folks. It has to be added to the carb as a "kit" by the installing location/end user.P/N 0-7448, 0-4412C, 0-4412S, & 0-4412CT INSTALLATION, TUNING, AND ADJUSTMENT MANUAL 199R7950-7 NOTE: These instructions must be read and fully understood before beginning installation. If this manual is not fully understood, ... Holley® offers such a spacer (Holley® P/N 17-13). Depending on the overallCarburetor; Street; The 0-7448 is designed as a stock replacement for 2BBL street applications as well as being mandated for some oval track racing sanctioning bodies. 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 0-7448 ...Holley 350 CFM Performance 2BBL Carburetor 0-7448. $ 549.95. Out Of Stock. Due back June 6. Add to Cart. The 0-7448 is designed as a stock replacement for 2BBL street applications as well as being mandated for some oval track racing sanctioning bodies. Whether you are looking for a replacement carburetor to replace your tired and worn factory ...Find many great new & used options and get the best deals for Holley Rebuilt 2 Barrel 350 CFM Carburetor w/manual choke #7448 at the best online prices at eBay! Free shipping for many products!This new report has some surprises about gig worker numbers that may shed light on the gig economy and how it works for you. The ADP Research Institute’s new report has some intere...See full list on jegs.comImportant: This kit is only for the Holley 7448 350 cfm 2 barrel carburetor and will not work on the 4412 500. This is a rebuild kit for the Holley 2 barrel performance models 7448. The performance models have an externally adjustable needle and seat like most of the 4 barrels do.Hello, I am running a Holley 7448 350 carb on a OZ250 head with a comp cam 260 and DS2. To get the best out of the engine I have a couple of questions: 1. Transfer Slots: My tslots are not exposed at all at idle. It takes a full turn at the curb idle screw to make them square. This would mean going from 800 to over 1100 rpm at idle.Airbnb is offering two New Yorkers the chance to stay in a private geodesic dome in Times Square this New Year’s Eve and get serenaded by Mariah Carey while they watch the ball dro...6 posts · Joined 2002. #1 · Nov 11, 2012. Newbie here, been reading tons of post, but not finding much on the Holley Model 7448 350cfm 2bbl on 258's. So before everyone starts telling me to switch to MC2100 or Weber I would like to know if I can bring my Holley to life. Ive been running super rich, fowling plugs, and maybe the carb is not …Kit Includes:(1) Holley 4150 HP-Series 650 CFM Classic Carburetor, Gold Dichromate Finish - 510-0-80541-2(1) JEGS -6 AN Dual-Feed Fuel Line with Blue/Red Fittings - 555-100824(1) JEGS 0-15 PSI Liquid Filled Fuel Pressure Gauge, Black Dial - 555-41010. 650cfm. View Full Product Description.The Holley List Number can divulge any and all necessary information to identify the specifications for your carburetor. On the standard 4150/4160 models, this number will be located on the throttle lever side of the air horn. Depending on the age of your carburetor, the list number can begin with distinct markings.Holley 0-7448 - 0-7448 2300 Series Street 2-bbl Carburetor. (7) $569.95. Holley 0-4412S - 0-4412S 2300 Series Street 2-bbl Carburetor. (11) $438.26. Get the Best Performance with Holley 0-80350 Street Avenger 2bbl Carburetor 350 cfm 0-80350 parts at JEGS. Shop Now at the Guaranteed Lowest Price!We would like to show you a description here but the site won’t allow us.Penny stocks can strike some investors as risky -- and they often are -- but a penny stock with a dividend attached can mitigate that. These seven penny stocks have high dividend y...Attach the vacuum gauge to a manifold vacuum port. Adjust each idle mixture screw (Figures 10 & 11) 1/8 turn at a time, alternating between each screw. Turn them equally, until you achieve the highest possible vacuum reading without adjusting the curb idle speed screw. Turn screws in to lean the mixture.Alcohol AND E85 Billet Metering Blocks. 2 circuit with standard 1/4 x 32 Holley® jet thread. 2 circuit with 350 x 32 BLP L series jet thread. 2 circuit with 5/16 x 32 Holley® jet thread. 3 circuit .850 thick features an isolated idle circuit, which does not use an idle feed tube in the main well. All the third circuit passages are fully ...With mechanical secondaries the opening can be "forced" but unless one educates their foot to what the engine can handle there most likely will be bog issues. If you go with a 2300 I'd recommend going with the 4412 ( 500 cfm ) 2V carb over the 7448 ( 350 cfm ) 2V. Unless you are going multiple carbs.This kit does include gaskets to fit both the 7448 350 cfm and 4412 500 cfm carburetors. Other features of this kit include the blue reusable bowl and metering block gaskets, both 30cc and 50cc pump diaphragms, new accelerator pump check needle, new needle and seat hardware and new mixture screws. We also include inlet gaskets for both the ...Mar 7, 2023 · Is there a significant difference between the Holley 2300 (0-7448) and the 2300 Street Avenger (0-80350)? The latter is polished, comes with an electronic choke, and is $45 cheaper ($130 cheaper if you _want_ the electric choke and bought it as an add-on). That doesn't make sense to me. Why would Holley price the "upgraded" carb so much cheaper?CLICK ON THE LINKS BELOW FOR A PRINTABLE BOLT PATTERN DRAWING OF STANDARD CARBURETOR DIMENSIONS. THESE ARE SCALED TO SIZE AND CAN BE LAID ON YOUR EXISTING INTAKE TO VERIFY FITMENT! . BBD / Small Bore. 2GC Large Bore. GM 2-BBL (TBI) Holley 2300 2-BBL. Spreadbore (Holley …Introducing Terminator X and X Max Kits for Chrysler GEN III HEMI engines from 2003-2013+ such as the 5.7L, 6.1L and 6.4L engines with the factory Drive-by-Wire throttle body. (Non-VVT only) Terminator X features real-time fuel learn, high impedance injector drivers, an integrated 1bar MAP sensor, and 4 programmable inputs and outputs. The inputs and outputs are ideal for electric fans, boost ...Buy FOOTGLOSS for Holley 7448/80787-1 350 Racing Carburetor Complete Rebuild Kit: Tools & Equipment - Amazon.com FREE DELIVERY possible on eligible purchases Amazon.com: FOOTGLOSS for Holley 7448/80787-1 350 Racing Carburetor Complete Rebuild Kit : Automotive 7448; 45-224 for the 0-4412 with the 45-465 Dechoke LinkagHolley 7448 Base Plate 350 cfm for 2-Barrel Racing CarbuCarb Spacer & General Setup. Hi everyone. I have a q

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Because the Holley 4412 and 7448 are the most commonly use.

INTRODUCTION: CONGRATULATIONS on your Holley® carburetor purchase! We feel that you have purchased the finest performance carburetor manufactured today. Should you need information or parts assistance, please contact our Technical Service Department at 1-270-781-9741, Monday through Friday, 8 a.m. to 5 p.m. CST.Holley recommends the No. 1 position for idle speeds below 900 rpm and suggests moving to the No. 2 position for engines that idle above 900 to 1,000 rpm. Here's a simple tip that can save tons of effort. Make sure the accelerator pump linkage moves the arm to the diaphragm as soon as the throttle is moved.1950s rules that tie parking spaces to buildings may finally be taken off the books. American cities have long been built around parking—less a result of need than of outdated regu...Page 1 CARBURETOR P/N 0-7448, 0-4412C, & 0-4412S INSTALLATION, TUNING, AND ADJUSTMENT MANUAL 199R7950-7 NOTE: These instructions must be read and fully understood before beginning installation. If this manual is not fully understood, installation should not be attempted. Failure to follow these instructions, including the pictures may …Holley Base Plate Replacement for 350 cfm 7448 2300 2 Barrel Carburetors. Replace your worn or damaged carburetor base plate. Fits 350 cfm Holley 2300 2 barrel carburetors. Features 1-1/2" throttle bores (1.5") Should fit Holley / Barry Grant / Demon / C&S / APD / BLP / Rupert / AED / Pro Systems or any Holley style 2300 style 350 cfm 2 barrel ...UP FOR SALE IS THIS NEW CARBURETOR REBUILD KIT TO SERVICE THE HIGH PERFORMANCE HOLLEY LIST 7448 MODEL 2300 2 BARREL.Plumbing AN Fittings and Hose. Categories/ Plumbing AN Fittings and Hose. Vapor Guard. Earls Classic Hose and Hose Ends. Speed-Seal and Speed-Flex. Hardline. Also in Plumbing AN Fittings and Hose. Adapters. All Hose Groups.2 Barrel Carburetor Rebuild kit Holley 4412 2300 7448 350 500 CFM 3-201. Breathe easy. Returns accepted. This one's trending. 1234 have already sold. US $5.99 (approx £4.70)Standard Shipping. See details. 30 days return. Buyer pays for return postage. See details.Holley 350 CFM Performance 2BBL Carburetor 0-7448. $ 549.95. Out Of Stock. Due back June 6. Add to Cart. The 0-7448 is designed as a stock replacement for 2BBL street applications as well as being mandated for some oval track racing sanctioning bodies. Whether you are looking for a replacement carburetor to replace your tired and worn factory ...Proton has launched a new family plan that gives up to six family members access to its entire privacy app suite for $19.99 a month. Privacy-centric software maker Proton has launc...18. Maryland. Dec 4, 2016. #1. I finally got my Holley 350CFM 2 barrel in. I went through Holleys eBay remanufactured store and picked up a re-tested 7448/2300 for $229, no core charge. Listed ...Like New on eBay for being a return from someone who adjusted it out of spec.Holley 2300 Series Street 350 CFM 2-bbl Carburetor - 510-0-7448; Mr. Gasket Clear Fuel Filer - 720-9748; Specifications: Part Type. Carburetors Easy Kit. Product Line. Holley 2300 Street 2-bbl Carburetors. NonePart Fitment. Semi Universal. Part …I installed the Holley 7448 carb today and per Holley's instructions I turned the idle mixture screw clockwise until it bottomed out, and then backed them out one-and-a-half turns on both sides. I then hooked up the hose running from the PCV valve on the engine to the back of the carb, and ran the vacuum hose from the distributor to the "TIMED ...Added Holley electronic choke kit and Holley gasket 108-52, both highly recommended for easy startups and to protect the carb from heat far better than the stock gasket. Night and day difference between the stock Holley 2210 and this 7448!Holley demonstrates how to properly adjust the fuel level and the float on Holley four-barrel carburetors.Dec 29, 2016 · 34. Points. 8. Dec 29, 2016. #2. I recommend the Holley List Number 0-7448, in the 350 CFM size. I put one in my 67 travelall with a 304 and am very happy. Just drove from Sacramento cal to North eastern pa and got 14 miles a gallon. Had no issues in the hight passes.Aug 27, 2008 · Holley 7448 2 bbl Carb Question. I have been troubleshooting a carburator/fuel delivery problem for a few days. I have replaced the fuel pump, added 2 in-line filters both before the pump and one between the pump and the carb. Also replaced all rubber fuel lines. Still wasn't getting much gas to carb, so replaced the stone filter in the carb.Needle & Seat Primary Main Jet Secondary Main Jet or plate Primary Metering Block Secondary Metering Block Power Valve Pump Nozzle Size, Primary SecondaryLooking to go solar in NJ? Click here to seHolley - 0-7448 2300 Series Street 2-bbl Ca

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Top Travel Destinations - The restrictors (or venturi sleeves) used are made for Holley List 74

6 posts · Joined 2002. #1 · Nov 11, 2012. Newbie here, been reading tons of post, but not finding much on the Holley Model 7448 350cfm 2bbl on 258's. So before everyone starts telling me to switch to MC2100 or Weber I would like to know if I can bring my Holley to life. Ive been running super rich, fowling plugs, and maybe the carb is not …Holley® Performance Products 1801 Russellville Road Bowling Green, KY 42101 1-270-781-9741 1-866-464-6553 www.holley.com 199R10013 Revision Date: 1-24-14. Author: Wendy Fleming Created Date:Holley® Performance Products 1801 Russellville Road Bowling Green, KY 42101 1-270-781-9741 1-866-464-6553 www.holley.com 199R10013 Revision Date: 1-24-14. Author: Wendy Fleming Created Date:Aug 27, 2008 · Holley 7448 2 bbl Carb Question. I have been troubleshooting a carburator/fuel delivery problem for a few days. I have replaced the fuel pump, added 2 in-line filters both before the pump and one between the pump and the carb. Also replaced all rubber fuel lines. Still wasn't getting much gas to carb, so replaced the stone filter in the carb.350 CFM Performance 2BBL Carburetor. Manual Choke Dichromate Finish. Holley PART# 0-7448. The 0-7448 is designed as a stock replacement for 2BBL street applications as well as being mandated for some oval track racing sanctioning bodies. Whether you are looking for a replacement carburetor to replace your tired and worn factory 2BBL or one to ...Carburetor Holley 0-7448. Onetruckstore (521) 93% positive Feedback. Price: US $827.03. Approximately£650.39. + US $67.81 postage. Est. delivery Wed, 10 Jan - Tue, 16 Jan. …7448 and 4412 are made just like 1/2 of a double pumper carburetor which means that the power valve channels are smaller than the ones in a vacuum secondary carburetor. That's why the jets are larger, bigger jet, smaller channel, same mixture at wide open throttle. ... The Holley 2 barrels are not rated at the same amount of depression as a 4 ...Find many great new & used options and get the best deals for Carburetor Holley 0-7448 at the best online prices at eBay! Free shipping for many products!The Holley 7448 is also known for its durability and is designed to withstand the rigors of racing. Holley 5200; The Holley 5200 is a two-barrel carburetor that's specifically designed for use in Ford vehicles. This carburetor features a variable venturi design, which allows it to deliver the right amount of fuel and air mixture for optimal ...Holley Performance 0-7448 Performance Street Carburetor. KT Performance Auto Parts. (4062) 94.2% positive. Seller's other items. Contact seller. US $716.04. No Interest if paid in full in 6 mo on $99+ with PayPal Credit*. Condition:The 0-80787-1 carburetor shares the hugely successful features of the original 7448 carburetor, but with changes aimed directly at circle track cars. The choke assembly has been removed for unobstructed airflow, utilizes the HP metering block with changeable emulsion bleeds for infinite tuning, 30cc accelerator pump, welded throttle lever, screw in …Holley 0-3310S 750 CFM Carburetor Manual Choke Vacuum Secondaries. $435.56. Find many great new & used options and get the best deals for Holley List 7448 2 Barrel 350 CFM Carburetor at the best online prices at eBay! Free shipping for many products!7448 PERFORMANCE SERIES. LIST NUMBER 7448. PROFESSIONALLY REMANUFACTURED GENUINE HOLLEY 350 CFM CARBURETTOR. 2 BARREL CARBURETTOR. Every single one of our carburettor bases are re-bushed for that factory feel.Holley 7448 Base Plate 350 cfm for 2-Barrel Racing Carburetor Carb. Opens in a new window or tab. Pre-Owned. 5.0 out of 5 stars. 4 product ratings - Holley 7448 Base ...Holley 2300 Series Street 350 CFM 2-bbl Carburetor - 510-0-7448; Mr. Gasket Clear Fuel Filer - 720-9748; Specifications: Part Type. Carburetors Easy Kit. Product Line.This carburetor was made by Holley , The Holley Brothers Company was started in 1905 in Detroit Michigan then became the Holley Carburetor Co . It is a H2-2300 . This carburetor has a part number of R7448 (6R1919B) LIST 7448 (6R1919B) and used on 350 CFM .Product Description. The 0-7448 is designed as a stock replacement for 2BBL street applications as well as being mandated for some oval track racing sanctioning bodies. 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 0-7448 ...Find the right Holley 350 cfm Square Bore 2300 2BBL Carburetor for your vehicle at O'Reilly Auto Parts. Place your order online and pick it up at your local sto. ... The 0-7448 is designed as a stock replacement for 2BBL street applications as well as being mandated for some oval track racing sanctioning bodies. Whether you are looking for a ...Holley 350 CFM Performance 2BBL Carburetor 0-7448. $ 549.95. Out Of Stock. Due back June 6. Add to Cart. The 0-7448 is designed as a stock replacement for 2BBL street applications as well as being mandated for some oval track racing sanctioning bodies. Whether you are looking for a replacement carburetor to replace your tired and worn factory ...i run a holley 350 2 barrel on a duraspark'ed 2.8, and it runs great. i think i ran #58 jets (they come with #61). carb bolts right on. stock throttle cable too. don't use a carb adapter to run a 4-barrel. i used one (quadrajet to 2 barrel intake) and it cracked when i tightened the bolts by hand with just a socket. Holley 0-3310S 750 CFM Carburetor Manual Choke Vacuum