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Holley 3310 of Technology

Holley recommends 7 psi at idle, and a mini.

NOMENCLATURE - MODEL 2010 Ref. No. Description Ref. No. Description 1 Choke Lever and Swivel AssemblyFast Idle Cam Plate Screw 2 3 Fast Idle Cam SpringFast Idle Cam Plate 4 5 Fast Idle Cam 6 Choke Rod Retainer 7 Choke Lever Back-up Plate 8 Choke Rod Lever Molded 9 Choke Spring Retainer WasherChoke Lever Spring 10 11 Fast Idle Cam Lever ScrewPush Nut Fastener 12This Holley carburetor features a manual choke. This manual choke can be hand operated in the cabin of your vehicle and can be finely tuned for cold driving situations. With this carburetor being a 750 CFM it is recommended for larger small block Ford engine. The carburetor on your vehicle is a part that you rely upon to work.This is a holley 3310-3 that had an attempt to convert it to a 4150 as it appears. Has a 4100 secondary metering block that had the pump port drilled. The squirter location was drilled and tapped but there is no slot up the side of the threads nor seat for the check valve under the squirter like a true DP body.Holley 750 Vacuum Secondary 0-3310-13C If there is a prototypical Holley street carburetor, this vacuum secondary 750 is it. It's hard to top the classic image, and its price is equally attractive.2541 posts · Joined 2006. #3 · Apr 18, 2010. Correct, this is for a used Holley carburetor List 3310. It has the GM part number on it of 3878261 EH which is correct for the 1965 Chevelle Z-16 with the 396 engine. However the date code on the carb is 051 which would be 1970 1st week in May. This means the carb was made after the Z-16 and is a ...Holley # 20-13, $10. You will also want a accelerator pump cam assortment kit Holley #20-12 $20, and possibly a larger front pump nozzle but you won't know what nozzle size until you start on-car testing. You can also convert it to the high flow HP style main body, this is a nice mod to do but not a necessity, Holley and Proform sell the main ...Holley 0-3310C 750 cfm 4-Barrel Carburetor Gold finish Features: ... 3/8" Chrome Fuel Line with Pressure Gauge for Holley 4160, 3310 Carburetors 8-21/32" Centers (1)Universal Fit, 4-Barrel Carburetor Barrels, 750 CFM CFM. Dual feed fuel inlets assure you get all the fuel you need while its vacuum secondaries and manual choke make it amazingly universal. Manual choke (cable actuated - hand controlled) for precise cold start control. 100% wet-flow tested by Holley technicians to assure it arrives ready to run!carb is a 3310 holley vacuum secondary with stock 70 jets, and a quick change spring kit for the secondaries. i dont think that a bigger acc pump is it. i always had this bog (even with the last motor). ... every 3310 carb i have had, i had to tune the accelerate pump. most over looked is the slop in the pump arm assy.The 0-3310S is a shiny zinc version of the classic 0-3310 - a hot rod staple for over four decades! Dual feed fuel inlets assure you get all the fuel you need while its vacuum secondaries and manual choke make it amazingly universal. The famed 0-3310 is one of ten inaugrual inductees into the Hot Rod Magazine Speed Parts Hall of Fame! Its well known …Cataclean - Fuel and Exhaust System Cleaner. Motorcycle and Powersports. View AllGoing to change the 3310-12, 4160, metering plate (134-21) to a block and the jet size is a 75 for that conversion. Seems most jet sizes between primary and secondary are 8-10 sizes up in allot of Holley's. The primaries are 72's.I'd say unless you do mostly street driving, go with the mech secondary. If you read the setup information on that carb (3310) the secondaries won't be completely open until like 5,400 rpm or something like that. YOu should notice a good improvement with the mech secondary carb. 64 Wagon. 383, TH200-4R, 3.73s.It is a roughly 10:1 427 with an Ultradyne 276/284 cam installed 6 degrees advanced, heavily massaged 049 heads with 2.19/1.88 valves and a Holley 3310 rated at 780cfm on a Chevy aluminum intake, (looks almost exactly like a Edelbrock Performer RPM with 1/2" shorter plenum). The Holley is a stock replacement for the 425hp 396 and 427s.Powersport Systems. Also in Nitrous. Bottles and Accessories. Controllers and Accessories. Direct Port Systems. Distribution Blocks, Filters, Adapters and Fittings. Electrical and Wiring. Fuel Pumps and Regulators. Gauges.Find many great new & used options and get the best deals for Holley 750 CFM Double Pumper Carburetor List 3310-3 at the best online prices at eBay! Free shipping for many products! ... HOLLEY LIST-3310-3 750 CFM Electric Choke Carburetor, SQUARE BORE 4 BARREL. Sign in to check out. Check out as guest. Add to cart. View all details.Holley 750 CFM Classic Carburetor 0-3310S. $ 466.95. In Stock. Add to Cart. The 0-3310S is a shiny aluminum version of the classic 0-3310 - a hot rod staple for over four decades! Dual feed fuel inlets assure you get all the fuel you need while its vacuum secondaries and manual choke make it amazingly universal. The famed 0-3310.Holley EFI. Terminator X Max 7.3L Godzilla Kit for Stock Coils w/ DBW Harness. $1,499.95. Part# 550-1431. Add To Cart. Holley News. Tech, Features, News and Videos. Discover. LS Fest LS Fest Texas 2024 LS Fest Texas. LS Fest Texas 2024: Burnout challenge. David Bellm.Hi all, I have a 1969 Dart GT with a 340 and leaky Holley 3310-2 on an old Torker 340 manifold with a '68 4 speed cam and Rhodes lifters and a 727 automatic and 3:23 gears. The Holley is fairly worn out, the throttle shafts have lots of play and a corner of base plate has been repaired with epoxy 30 some years ago. Somehow the secondary fuel ...Purchase a Holley Renew Kit next time a carburetor rebuild is due and you will be assured of using only genuine Holley factory service parts. This really is the only sure way of knowing that your Holley carburetor will be brought back to original specifications and like new condition. The Renew Kit package includes new gaskets, O-rings, pump ...holley 3878261-eh whats it go on. ... 3310-1 and 3310-2. Based on your date code of 161 that is a replacement carb. The 161 means 1971, June, 1st week. That is a good carb. I just had someone completely redo one for me. Now it is ready to bolt on. 1968 Camaro SS 396 coupe L78 - now old school 468 big blockitem 2 Holley Carburetor 3310-2 750 CFM Vacuum Secondary Manual Choke 4 Barrel 4160 70 Holley Carburetor 3310-2 750 CFM Vacuum Secondary Manual Choke 4 Barrel 4160 70. $254.95 +$20.00 shipping. See all 6 - listings for this product. Ratings and Reviews. Learn more. Write a review. 5.0.The amount of air bleeds a carburetor will have is dependent on the number of throttle bores and circuits the carburetor has. In the context of racing carburetors, it helps to think of them as (4) one barrels. Most racing carburetors will have either 8 or 12 air bleeds depending on whether they are 2 or 3 circuit.Jan 9, 2020 · So you're walking around the local swap meet or garage sale and observe a pile of old Holley carburetors, how do you know which ones are basket cases or precious relics for that muscle car restorer? Hopefully, this guide will direct you in the right direction and offer you some insight on how to identify an older carburetor and locate potential service parts. Click here to learn more!Free Shipping - Holley 4160 Carburetors with qualifying orders of $109. Shop Carburetors at Summit Racing.Swapped to my current Holley 750 Street HP body vacuum secondary and the engine likes it far better. 4 corner idle a standard 2 emulsion metering blocks. Other than a rich 3000 rpm cruise condition, it runs well. I suspect it's from my 4 corner idle. The above carbs were new, and I want to learn. Plus I want to try a common 3310.1725 posts · Joined 2001. #1 · Nov 30, 2005. Hey guys, i am considering upgrading my holley 3310 with a secondary metering block. The benefit of being able to rejet the secondaries would be nice. Questions though is if this is really necessary? Are the benefits of being able to tune your secondaries worth the price of the kit, fuel line to ...It's like a "VIN" for your carburetor and should be hand-stamped on the front of the choke tower to the right of the vent tube on most typical Holley carbs. The list number typically is four to six digits long and may or may not have a suffix number behind it. The date code will be right below it. Take care not to mistake the casting number and ...59 posts · Joined 2009. #1 · Jul 18, 2009. heuy guys i got a holley 3310-10 i think its a 750 cfm. its remanufactured , how good is this one for performance?? also the carb looks complete and almost new just needs cleaning but when i pull WOT (its not instaslled yet) i cant make the 4 barrels open. seems like the carb was set to 2 barrel …Holley. | #4254777. Holley 0-4777C 4150 Double Pumper 650 CFM 4 Barrel Carb, Manual ChokeA Holley 750 cfm carburetor with electric choke is a great option for street use. These carburetors are made from high quality materials and assembly to provide the best performance and long service life. In addition#, tuning is easy with simple disassembly. They also are designed with vacuum secondaries#, which is great for part-throttle ...A hot rod staple for over four decades! Dual feed fuel inlets assure you get all the fuel you need while its vacuum secondaries and manual choke make it amazingly universal. Plus, its classic Gold Dichromate finish provides serious muscle car looks and durability. The famed 0-3310 is one of the ten original inductees into the Hot Rod Magazine Speed Parts Hall of Fame! It was originally ...Place the new carburetor flange gasket, provided with the carburetor, in the proper position on the intake manifold. Place the carburetor on top of the flange gasket on the manifold. Install the hold down nuts and snug down progressively in a "crisscross" pattern (60-80 in./lbs.), as shown in Figure 5.A majority of Alaska Airlines' nearly 3,100 union pilots have voted to go on strike. The vast majority of Alaska Airlines' nearly 3,100 union pilots have voted to go on strike. In ...16766 posts · Joined 2000. #7 · Jul 8, 2023. I had the same one on a 3310-1. I removed it and put an electric choke on it. Tom Rightler, MCC VP & Newsletter Editor. 1970 SS Best ET: 12.31@108 MPH. 1969 Malibu. 1969 Dodge Charger. 1970 Chevelle Convertible.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 H4-4160 . This carburetor has a part number of R3310-5 LIST 3310-5 and used on 750 Vacuum Secondary . Check here for specific Muscle car Info. Referenced by ; Holley R3310-5 or LIST 3310-5.Holley EFI. Terminator X Max 7.3L Godzilla Kit for Stock Coils w/ DBW Harness. $1,499.95. Part# 550-1431. Add To Cart. Holley News. Tech, Features, News and Videos. Discover. LS Fest LS Fest Texas 2024 LS Fest Texas. LS Fest Texas 2024: Burnout challenge. David Bellm.Holley LIST 3310-2 4 Barrel 750 CFM Carburetor Body Air Horn 3310. Opens in a new window or tab. Parts Only. $50.00. recarb (630) 100%. or Best Offer +$15.00 shipping. derosnopS. Holley 3310-4 750 CFM Classic Carburetor. Opens in a new window or tab. Pre-Owned. 5.0 out of 5 stars.Rebuild Set, Carburetor, Holley, 3310. This complete rebuild kit comes with gaskets, pump diaphragms, needle and seat, power valve float gauges and a detailed instruction kit. Fits 1982 Buick Grand National, 1984–1987 Buick Grand National, 1976–1987 Buick Regal, 1963–1976 Buick Riviera, 1961–1972 Buick Skylark, 1983–1987 Buick T-Type, 1938–1993 Cadillac 60 Special, 1965–1976 ...Replace your old carburetor with original Holley performance 4160 carburetors. Budget-minded enthusiasts, like you, will be rewarded with maximum performance from your stock or mildly-modified engine. These Holley 4160 carburetors are easier to tune than full race carburetors with temperamental secondary metering blocks and dual pumps.just an idea on how to rebuild your 780 cfm 3310 HOLLEYFind many great new & used options and get the best deals for Holley 750 CFM Double Pumper Carburetor List 3310-3 at the best online prices at eBay! Free shipping for many products! ... HOLLEY LIST-3310-3 750 CFM Electric Choke Carburetor, SQUARE BORE 4 BARREL. Sign in to check out. Check out as guest. Add to cart. View all details.Carburetor Components. Fuel Pumps Regulators and Filters. Air Cleaners. Air Scoops. Cold Air Intake. Fuel System Kits. Fuel Tanks and Fuel Cells. HydraMat.Building The 3310 Holley for Maximum Street Performance. Originally published in the June 1991 issue of Hot Rod magazine. Hot Rod Staff Writer Jan 01, …Mar 14, 2018 · just an idea on how a 3310 or 3310-1 holley is nothing like a 3310-2 through 3310-11DjD. 27013 posts · Joined 1999. #5 · Oct 21, 2002. 3310-1 is a 780cfm carb. It wasn't used in production by chevrolet in '69, I can't say for other years though. The 2 780's I am aware of are, the Z/28: List - 4053 DZ and the other was a List 4346 I believe... Both these carbs have a secondary power valve and the 4346 has a vent in the ...Holley offers a tuning kit with seven color-coded springs so that the user can adjust the secondary opening rate to suit the needs of the engine and vehicle. Black is the stiffest, followed in order by brown, plain, purple, yellow, orange and white, which is the lightest. The plain or silver spring is most common in production carbs.The world famous Double Pumper! Known for powering the baddest factory muscle cars of all times!Holley 0-3310S Model 4160 Street Performance 750 CFM Square Bore 4-Barrel Vacuum Secondary Manual Choke New …One of the most widely used Holley carbs of all times -the 0-80508S! Its dual feed fuel inlets assure you get all the fuel you need and its 750 CFM of airflow makes it the perfect performance upgrade carb. Its vacuum secondaries and electric choke make it super easy to use on a wide range of vehicles. Don't trust your performance to just anyone, Holley is the only modular carburetor company ...I installed a rebuilt holley 3310 carb on a mild 350 I cant seem to get the carb to idle below 2000 rpm I tried to check for vacuum leaks and didnt find any I plugged any port coming off the carb adjusted the idle setting and the air bleeds when I hit the throttle it just stumbles and dies untill I let off and then it resumes the 2000 rpm idle.1725 posts · Joined 2001. #1 · Nov 30, 2005. Hey guys, i am considering upgrading my holley 3310 with a secondary metering block. The benefit of being able to rejet the secondaries would be nice. Questions though is if this is really necessary? Are the benefits of being able to tune your secondaries worth the price of the kit, fuel line to ... 3 ADJUSTMENT SPECIFICATIONS: MODEL 2010 List Number CA stock symbol and CUSIP are both used to identify secA stock symbol and CUSIP are both used to ident

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We may earn a commission for products purchased through links on this pageFirst for our test was the Holley 3310 750 vacuum secondary carburetor. It has long been considered one of the best street-performance carburetors you can get. See All 9 Photos. 2. We had been ...The Holley 650 (P/N: 0-4777-9) carb is factory jetted on the primary side with 67 main jets and a power valve with a 0.038-inch PVCR. The secondary side of this carb does not use a power valve to balance the fuel flow between the primary and secondary, so it uses 6-step larger 73 jets.holley 3310 jetting and power valve advice. I am trying to dial in my holley 3310 on a 30 over 396 with builder forged pistons (not zero decked so prob 9.7 to 1 comp) stock 702 heads and the cam in picture with exhaust manifolds and 2 1/4" exhaust (not Ideal). The issue is black sooty plugs that foul and cause performance loss pretty quickly.Carburetor Components. Fuel Pumps Regulators and Filters. Also in Air & Fuel Delivery. Air Cleaners. Air Scoops. Cold Air Intake. Fuel System Kits. Fuel Tanks and Fuel Cells. HydraMat.Find Holley 4150 Double Pumper Carburetors and get Free Shipping on Orders Over $109 at Summit Racing! Holley 4150 Double Pumper carburetors are a perfect upgrade for hot street cars and race vehicles—they're an American icon when it comes to performance. From their roots as the premier carb on many factory muscle cars, to powering thousands of vehicles across the finish line, the Double ...The famed 0-3310 is one of ten inaugural inductees into the Hot Rod Magazine Speed Parts Hall of Fame! Its well-known performance calibration and 750 CFM airflow keep it on top still today. 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 ...Find Holley Replacement Throttle Base Plates R3310-2 Carburetor List Number and get Free Shipping on Orders Over $109 at Summit Racing! Replace your worn-out or broken throttle base plate with one of these Holley replacement throttle base plates. They are manufactured from high-quality cast aluminum and bolt on easily with no modifications. The Holley replacement throttle base plates include a ...Stability AI has open sourced its AI-powered design studio, which taps generative AI for image creation and editing. Stability AI, the AI startup behind the text-to-image model Sta...Fuel Line Features: - Fits 4160 & 3310 Holley Carburetors with 8-21/32" Center. - Chrome Plated Finish. - Easy Installation. - Silver Brazed Connections. - 3/8" Fuel Line. - Hex Design Fittings. This brand-new fuel line from Mr. Gasket was designed to specifically work with your vintage vehicle's 4160 or 3310 Holley carburetor! It's ...Mar 22, 2006 · Holley 3310 idle problems. I have a 67 Beaumont with 396 060 over. It has an Edelbrock Performer intake with a 780 Holley on it. My problem is, I'm forever fooloing around with the idle adjustment. I'll have it set fine one day, then when I fire it up the next day the idle has to be set again. I also notice that the RPM's go up and down during ...Factory Refurbished Carburetors. Factory Refurbished carbs have undergone a thorough inspection. We are making them directly available to the public. This allows you to get a great deal on a like-new carburetor!Get the best deals for holley 3310 carburetor at eBay.com. We have a great online selection at the lowest prices with Fast & Free shipping on many items!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. Application Specific Parts.How can you throw a cocktail party on a budget? Visit TLC Family to learn how you can throw a cocktail party on a budget. Advertisement Throwing a cocktail party can be pretty over...Holley 3310 questions. ... Your Holley is a Z-16 780 that should have dual metering blocks and is correct for a '65 396 Chevelle. Even though they are an original carb, they don't seem to get much on eBay. I think the best I've done was $168 for a nice one. It's a great carb though. I like 2nd blocks so you can really dial in the rear jetting.Find many great new & used options and get the best deals for 1965 Z16 Chevelle Holley Carburetor, List 3310, 3878261-EH, 780 CFM at the best online prices at eBay! Free shipping for many products!Holley also has a catalog of all of their "Performance Products" and services. It is updated yearly. If you need one, contact Holley for a copy. Among many other things, the catalog lists every performance and race carb they make and the indivdual specifications for each carb. Such a list would be too big on our website, so we are going to list the most popular Holley four barrel carb List #'s ...Find many great new & used options and get the best deals for Holley 3310-16 3310s 750 CFM 4150 Performance Carburetor Very at the best online prices at eBay! Free shipping for many products!A whole bunch of info on the Holley 3310-2 . This was my first carb rebuild and definitely not my last. A whole bunch of info on the Holley 3310-2 . This was my first carb rebuild and definitely ...Tweet. #1. Idle Mixture Screws All The Way In. 04-16-2015, 04:10 PM. I've got a 4160 (0-80551) marine carburetor on a Ford 351W engine (PCM marine conversion). The carburetor is new (not rebuilt). The engine is a 1994. Ignition timing is set per OEM specs at 10 degrees BTDC at idle. The carburetor and engine seem to working well.Categories/ Air & Fuel Delivery. EFI - Fuel Injecti12 Results Found For "3310 holley" Filter by

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Holley. | #4254777. Holley 0-4777C 4150 Double Pumper 650 CFM 4 Barrel Carb, Manual ChokeIt's also important to note that a Holley carburetor's out-of-the-box tune for a typical mild street engine will often be very close. A typical 3310-9 750 vacuum secondary Holley on a 355ci small-block Chevy with a mild cam, good heads, intake, and headers will likely be very close to what the engine wants.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 H4-4160 . This carburetor has a part number of R3310-3 LIST 3310-3 and used on 750 Vacuum Secondary . Check here for specific Muscle car Info. Referenced by ; Holley R3310-3 or LIST 3310-3.Holley 750 CFM Classic Carburetor 0-3310S. $ 466.95. In Stock. Add to Cart. The 0-3310S is a shiny aluminum version of the classic 0-3310 - a hot rod staple for over four decades! Dual feed fuel inlets assure you get all the fuel you need while its vacuum secondaries and manual choke make it amazingly universal. The famed 0-3310.Holley 3310 power valve and jets question. I've been tweaking the 406 over the winter,and after installing a solid Isky Z-35 cam,1.60 roller rockers and a port matched Vic Jr with the Holley 3310,finally started tuning. I still need to check the timing, (will run 15 initial,36 total,and use the vacuum advance limited to 10),but at this point I ...blackss69 Discussion starter. 1 post · Joined 2006. #1 · Jul 28, 2007. I have a Holley 3310-3 carburetor I purchased at a swap meet. I'm putting it back together after cleaning and have a question on the primary metering block. The number stamped on the top of the block is 10569. I looked at the idle feed restrictions (small round brass ...What's the best time to buy a new car? Memorial Day usually has good deals on cars, but the auto market is different in 2023. By clicking "TRY IT", I agree to receive newsletters a...Tax relief for Arkansas storm victims - IRS extends filing & payment deadlines to July 31, 2023 for affected individuals & businesses. The Internal Revenue Service (IRS) has announ...Carburetor Components. Fuel Pumps Regulators and Filters. Air Cleaners. Air Scoops. Cold Air Intake. Fuel System Kits. Fuel Tanks and Fuel Cells. HydraMat.3310 2a primary 10.5 secondary plate. The above per Holley Illustrated Parts and specs and initially this carb was used on the 396 425 hp Corvette. Ok the 3310-1 does have a 10.5 valve MY BAD. All my carbs were metering plate 4160s they have the 6.5. why would you need a 10.5 power valve even the jets are the same.Categories/ Engine Swap Parts. LS Swap Systems. Gen-V LT Swap Systems. Coyote Swap Systems. Godzilla Swap Systems. Also in Engine Swap Parts. Accessory Drive Brackets and Kits. Exhaust Systems. Gen III Hemi Swap Systems.For example, the 3310 750CFM Holley's have been produced for nearly 50 years. Initial versions would show R3310A, while modern adaptations are "0-3310." ***CLICK HERE TO SEE LIST NUMBER LOCATIONS BASED ON MODEL/SERIES***750 holley 3310-2 question. Thread starter velrob; Start date Oct 26, 2023; Prev. 1; 2; First Prev 2 of 2 Go to page. Go. Oct 27, 2023 #21 Black_Sheep Super Commando. FBBO Gold Member. Local time 1:54 AM Joined Nov 18, 2022 Messages 2,648 Reaction score 10,395 Location Upper Midwest.The holley 3310-1 has an excellent metering block,air bleed combination.The vacuum secondary operation is smooth.The downleg boosters work great.This carb works well on the street or dragstrip. Verified purchase: Yes | Condition: Pre-owned. 5 out of 5 stars. by ricwisni-88 Apr 14, 2023.peabodyracin said: I understood some early 3310's were actually rated at 780 cfm. Later versions and those with a secondary metering plate were rated at 750 cfm. There was a way to visually confirm by looking at the inside of the carb, but I can't recall now what it was.The Holley 4160 carburetor was introduced as an updated version of the 4150 in the 1970s. The most noticeable difference in the 4160 is the thin secondary metering plate, which is used in place of the secondary metering block. While this makes the 4160 less tuneable than its 4150 forefather, it necessitates only a single fuel line (a transfer ...Find Parts and Accessories holley 3310 4 rebuild kit KEYWORD and get Free Shipping on Orders Over $109 at Summit Racing!3310 2a primary 10.5 secondary plate. The above per Holley Illustrated Parts and specs and initially this carb was used on the 396 425 hp Corvette. Ok the 3310-1 does have a 10.5 valve MY BAD. All my carbs were metering plate 4160s they have the 6.5. why would you need a 10.5 power valve even the jets are the same.Carburetor 2 Barrel for Ford 2150 W/Climate Choke For Many V8 Engines 302 351 US. Find many great new & used options and get the best deals for Holley List 3310-1 4 Barrel 780 CFM Carburetor Date Coded 3443 at the best online prices at eBay! Free shipping for many products!Jan 4, 2012 · Holley 3310-4. I was wondering if a Holley 3310-4 750CFM carb would be too much carb for my 350 build There is a guy selling a used carb locally for approx $125. The engine is a SBC 350 for a Datsun 240z. The motor will have a stock 2 bolt main bottom end with all new bearings. I will be using a set of vortec 350 heads and a vortec intake.Description. Remanufactured Holley 750 cfm vacuum secondary carburetor. Manual choke. This refurbished 3310 is a square flange mounting carburetor which means it will fit on most aftermarket intake manifolds and many OE Ford 4bbl intakes. This is completely remanufactured with non stick gaskets, 6.5″ power valve, and vacuum secondary ...1725 posts · Joined 2001. #1 · Nov 30, 2005. Hey guys, i am considering upgrading my holley 3310 with a secondary metering block. The benefit of being able to rejet the secondaries would be nice. Questions though is if this is really necessary? Are the benefits of being able to tune your secondaries worth the price of the kit, fuel line to ...Look at a Holley 80508 carb. That's what you wind up with when you put the electric choke kit onto a 3310. You need the choke kit using INTERNAL vacuum for a 3310. That'd be the 45-223 or 45-223S kit, depending on the finish (color) of the carb you have. Intake shouldn't make any difference.HOLLEY 3310 PERFORMANCE CARBURETOR KIT 750-780 CFM COMPLETE KIT TODAY'S FUEL. Opens in a new window or tab. Brand New. $58.99. uscarburetors (51,143) 98.6%. or Best Offer +$2.99 shipping. 29 sold. Shelby transfer tube 1969-70 428 CJ & 390 GT Holley carbs! Boss 429 780 cfm 735. Opens in a new window or tab. Holley Carburetor Rebuild Kits. Filter by Availa