Needle & Seat adjustments, float level, and blown power valves. Holley Carburetor Tuning Ep2

[@jackdeath1512]

You did in 29 min what most books can't explain after reading them 4 and 5 times. The lingo you use is straight forward , not all bunched up with fancy words. AWESOME lesson Prof. Ol' Man !!!

[@bryan6827allen_]

U don't have to apologize Bill. Where here for your personality too Nobody's perfect

[@issacdaniels942]

It’s pronounced we are here not where

[@mikemaccracken3112]

Never apologize for trying to help someone. This is great information for carburetor guys.

[@jackwillson8099]

I agree but i do the same thing lol man know his shit, I learned from my father about Holly so I know all what he knows pretty much a lot

[@brianmimbs1941]

Your doing great pops! Wouldn't change a thing! Realness is the greatest!

[@supert1255]

This is by far my top Carburetor explained videos, please do one on ignition timing

[@nelsonperron8855]

One hell of a knowledgeable mechanic for a ditch digger awesome content

[@phillipkennedy157]

Hands down one of the best carb videos on KZbin , made my job so much easier thanks 🙏

[@lonnieramos6746]

My son watches your oldest boys channel and that's how I found yours. been watching your channel for a couple weeks. I have learned a few things from your carb advice video's. Look forward to seeing your ignition advance one. Keep em coming..... They are awesome!

[@bluef2501989]

Never been so happy to go back to school!! Thank you again for your time and knowledge Bill. Much love and God bless from ky

[@jerryfrederick6610]

That's a great observation. They say you should learn something new everyday. Lucky us. Take care and God Bless

[@f100storys8]

Well your a lot better spoken than me, I stutter and that kinda holds me back from making videos where I talk in. Great video thank you Bill!

[@EarnYaBonez]

Best 29mins and 4secs of my day

[@paulshields5406]

Thanks for taking time to talk about carbs. I need several more to understand how they work. I want to understand how all the air bleeds and other settings work together.

[@tonylee5860]

Your dong great! Your calm and not in rush to explain; Cant wait for next class

[@brianfeatherstone7804]

I think thats why we all love ya! You are just a regular guy just trying to help! Keep up the good work you're doing a great job!

[@roywarren6275]

Man I’m glad I stumbled across this video. I’ve seen a lot of them and it may or may have be the best but the only one to leave wanting to get under the hood of my car right away. Thank you 😊

[@jerryfrederick6610]

I wish that "Old Italian" that discovered the "Venturi Effect) could see the horsepower that is being made today with his observation. My attached garage vehicle door (south facing) will catch the wind sometimes and compress out the man door (north facing) to the patio and wildly accelerate. I always think of Giovanni Venturi when that patio door slams shut. Great video SRC Garage, Thank You. Take Care and God Bless.

[@hankjivecrankmaster207]

Dang! Salt of the Earth Old Man here. At first, I thought I didn't have time for what I thought was a slow paced teaching style, but I came to appreciate NOT having to rewind and replay to get my thick noggin' to process and RETAIN the concepts presented. The fuel pressure info might be the key to my issue, I'm off to get parts to tee in a pressure gauge and most likely a regulator.

[@realazliving]

Bill, what you explain at the beginning is a completely normal situation. It seems odd but for just the reason you said, an expert in a field is usually not the best person to explain the basics of that topic. For example, a mathematician who teaches advanced math at a university really can’t remember what things a beginner math student needs to know. It was so long ago they learned stuff at that level it’s hard to remember details about that stuff that they can now just do without thinking. People have to re-learn how to think about basic things to be able to do it. That’s one big reason for teaching degrees. Sure a person knows the topic but not in a way they can teach it. For me it’s music. People ask a question but the way I think about notes and counting will just leave someone more confused than not. I think you did a really good job of explaining the power valves considering all that. Thanks again. Always awesome watching your videos.

[@cosimosanfilippo9050]

I can't tall you enough for your tutorial. You clarified me a few doubts I had, and doing so I have improved my knowledge and confident into tuning. I, and I am sure many other viewers, have noticed that on top of just making a video, you enjoy sharing your knowledge in regard ...Thanks again, please don't stop helping people... Cos.

[@hippyvt4203]

Always my first click when jump on KZbin!

[@edwardcold7431]

I liked that power valve video and commented a question love your voice overs forever too Old man ❤

[@mauricemcgowan3972]

I am close to your age I would guess and every time you teach something I feel like you have forgotten more than I know. Thanks for sharing your wealth of knowledge!

[@adeptpeasant6161]

Your nostalgic demener reminds me of my old H.S auto shop teacher from the 90's Mr Anderson at Agoura High. Keep it up Old Man.

[@waynetate9895]

You articulate well, very informative when you speak.

[@swatson0061]

Please keep up the tech videos. Most detailed carb video I've seen. Maybe do a series on timing next?

[@joegriffith226]

Man I enjoy your insights of air and fuel adjustments

[@tinavarner7870]

Your technique for teaching is perfect for me. The explanations of the parts was a great help.. next year, I will be ready to build my street racing Chevy myself! 🙌

[@Scofflaw_k10]

Between you Bill, Turbo John's now older videos and 1fastpickup's recent video's I've learned a lot about something I thought I grasped pretty good!

[@docfischer7291]

Another huge thing to cover is that if your fuel pressure is too high, and even if your float is at proper level you can still have an issue if your seat housing seal is old and stiff and not sealing it could also be leaking right past that seat housing and over filling the bowl as well. My Duster through the traps would show 4-1/2 to 5 psi of fuel . We noticed through data logging that the Holley mechanical fuel pump wasn’t consistent at times going from 3 to 8 psi. Switched to a Holley Blue pump and a good regulator. Still only need to run 5 psi . Great video .

[@gregoryb7485]

I really appreciate the time and effort you put into the carb vids , I like all the videos but these are especially cool thanks from an old man

[@aprilsfoolracing4594]

One thing to mention on the subject of problems with the idle being rich and the engine stumbles and running to hot on idle is the "no vacum advance/ported vacum/full vacum" issue, I think thats one of the biggest reasons that some has a problem with their idle,I personally ALWAYS hook the vacum advance up on "full vacum", but that is for another video... keep it up young man... Sorry 'bout my spelleing and grammatics,but I'm Swedish and many Years older than You, Merry Christmas to You all.

[@arthurfricchione8119]

Terrific video and thanks for sharing all your knowledge and info.on carbs. Nicely done. 😊 Artie

[@vinylcrafters4758]

No apologies needed, I appreciate your easy, deliberate pace and desire to explain everything so that even a beginner can understand what your saying. Good video too!

[@TheChucklee]

Hey old man, this is the way older old man. Two things on your video which is great for the entry-level tuners ,one thing I did not hear you touch on ,very common issue in my line of work out here in Colorado.Performance Motorbikes ,is the O'ring on the float valve can become hard ,cracked or simply deformed by using 10% gas or e85 ECT.there should be a bit of resistance removing & installing .Great channel ! Pikes Peak M/C Championships

[@matthewtatro4460]

It has been years fore and carburetors. I have been able to fix my issues with your help. The most helpful video I have seen thank you.

[@johnmonroe961]

Been around carbs for a long time. Learned a lot thanks

[@tmc.318]

In my experience the liquid filled Fuel Press gauges usually have a rubber vent plug which should be oriented to the 12 o'clock position. When they get hot and the readings are wrong, just nudge the rubber plug sideways, air releases and the readings are back to what you see when cold. Absolutely excellent video by way. Thank you so much.

[@WillyG3234]

Just getting to these older videos today, havin a little trouble with my trucks carburetor, and ya reminded me of a quote I heard a few years ago. "Most carburetor issues, arent." Outside of tuning obviously, timing is probably the thing most people, including myself overlook

[@czehrbuild]

I think the way you have broken down these carburetor tuning and troubleshooting videos is perfect. Thanks for the information and keep up the good work!

[@gooseman1168]

Love the videos first thing I check for in the mornings your like the dad we all never had teaching us

[@scrotiemcbogerballs8286]

Great video buddy do not change anything just be yourself and you will be great my friend

[@realazliving]

I also love your suggestion that the number one way to fix a carburetor is to properly set the timing. I have seen this myself several times at least. A couple times the people didn’t have the plug wires on the correct posts on the distributor from when they “carefully changed them”. So common. I teach the stick a finger over hole number one and watch the rotor while feeling the compression to find where one is method. Then read the firing order and put them on the right way.

[@hermanmunster5831]

I wish I could afford to pay u for this info Ive been lookin along time for these answers 👍👍👍👍

[@jetter3606]

this is such a great video .. i think you might have solved my erratic float level problem .. ty and as always please don't stop giving us all your knowledge .. carberurators are a lost art and its getting harder to find any info on how to tune them

[@Pyle81]

Sr. Solid knowledge there my friend. You need to go over the rebuilding of a old Holley that someone's family member gave them (Those 1960's and 1970's carbs). Or something they picked up at a swap meet. And point out what to look for that needs fixed or repaired. Or whats junk and needs replaced, or just trashed. Because sooner or later, I think we all have bought someone else's used problem trying to save a buck or two. I'll have to go look, But I think I have 3 or 4 old 750 Holly's that I acquired 30+yrs ago. And I know there was a MONSTER 1050 Spread Bore in that box also. 🤔🤔🤔🤔 God only knows what condition those carbs are in 30 yrs later. Im sure pretty dried out and pretty mousey at this point. Still living in the back of moms garage. Merry Christmas and Be safe.

[@claybrien420]

Love your videos pops. You are keeping it real and doing a wonderful job. Big shout out from Australia

[@garyrichardson2915]

Great show ! There are two kind of researchers. One follows the recipe to the T, The other learns with the help of a man who is quite clearly done all of these things and worked at until they either get lucky or you make a move, if it’s better, you know your on to something, you have learned something. We all learned something on this channel. I almost blew a throttle valve , listening to Mr. Bill reveal all he’s learned from mistakes made. Old man, I’m always thankful when I know I’m hearing good words. Thank you for this one. Ifer entythin I can’t stands, it’s running lean! Keep it rich brother!

[@kevinkroll6456]

Your just one heck of a good person and the information you give to us ( share ) is always appreciated! There is one thing missing hands on side by side interaction, with you right next to me ,but my magic wand isn't working ? So let's replay numerous times !

[@timgroleau1612]

Great job! Keep it up. Looking forward to the next chater.Your speaking well. Don't worry about it. The hands on demontrations makes the info sink in. Great refresher. Thanks.

[@racer1987]

Awesome video! I'm fighting a rich idle condition on my new build, locking the distributor down is the next step...the carb worked fine until it ran long enough to foul the plugs. Thank you!!

[@curtisyoumans8760]

I had a float that was seemingly unadjustable, tryed new needle and seat to no avail turned out where the o ring for the need and seat rests there was a bad spot from corrosion and i needed a new float bowl. just sharing the info, thanks for Your time making these awesome video's

[@haroldbrown6017]

You and Derick Should start your own business you both are the best at what you do

[@stevenrobinson4643]

The last video was awesome. You explain in it a way thats very understandable. Love this video series

[@johnmckamy6398]

You talk my language , remember we're just mechanics and racers too so you do great as far as I'm concerned.👍

[@kevinjohnson9372]

Hell yes iv been dieing to see part too

[@reevinriggin3570]

Don't sweat the small stuff. The vid is great and very informative for folks that find Holley tuning a black art. It's not. IF you understand how it works, and you my friend, know exactly how it works. Kudo's on the series of carb vids. Thanks and keep them coming, as I really enjoy your vids and the whole racing scene you guys are in.

[@davecaresforyou7606]

Don’t worry big guy and don’t be self conscious as you are an excellent teacher and wise man!

[@g-rock6329]

Holy crap, I have just learned so much my mind is overflowing!! I love it, thanks ol man!!

[@allxdup1909]

Well done fella, plenty there to help most blokes get there balls outa the bindies... I could add 2 small things to this aspect of hollies, if you can't stop a flooding situation after doing all what you just laid out there are 2 more possibilities, 1/ a float full of fuel if it is a brass float 2/ the O ring on the needle & seat leaks a/ because it is tired, or, b/ because the bore in the bowl that it seals against is corroded or damaged. The old corroded needle valve bore caper had me scratchin' me head for a bit 1st time I have personally found that leaking shit quality aftermarket power valves are the biggest cause of rich hollies, over here in Australia. I will ONLY fit genuine Holley P/V's to a street car, preferably as part of a Holley Trick Kit. I'm really enjoying your channel, content, family & dogs. I gave up TV about 20 years ago, but channels like this 1 are way more watch worthy than anything on TV. cheers from sunny Queensland Australia mate, lookin fwd to the next carb tech installment. ;-)

[@frediefarmer]

Great video as always. And you speak very well. Don’t apologize for anything, you are doing great. You all have a great Christmas and new year. Stay safe

[@tomcostello5058]

Miss these vids . Appreciate the help sir

[@tyronetrump1612]

They say an expert is someone who knows the basics better than anybody else… You sir are an expert without a doubt. Maybe do a follow up on how to select the right power valve...a lot of guys go to a bigger cam and it creates all kinds of headaches and nobody ever thinks of going back after that power valve

[@jimmykelley1424]

What a Humble Man you are Sir I Think your Doing a Great Job!! Don't Quit!!

[@80aussiepride08]

Greetings from Australia , thanks for the video , I just managed to fix my flooding 650 Holley ! Cheers mate

[@umakemerandy3669]

These videos have been fantastic! Thank you! I love the approach, info, speech style is perfecto. Thanks again, please give us many more info videos. Even just a 1 minute video if you think of something.

[@shawnclemmer6640]

This is so much to take in all at once especially for the younger generation that doesn’t want the carbonated era to die can you do a more basic tech video on how to change jets set float adjustments why when how. You are honestly the only person I trust and will actually take in all the information you are giving us but I’m building my first big block Chevy that’s .30 over with a mild flat tappet cam that’s going into a 85 c10 and would love to know where to start from the beginning I know it’s a long shot. I live you guys and your family what you do and will always support you. You’ve guys have taught me way more they you even know and keep up the good work

[@backyardbuilttrucks1]

Watching you on Carburetors , and timing helped me get my twin turbo big block running right , locking distributor out fixed a ton of my problems and made a night and day difference. So timing plays a huge part .

[@paulbrooks9327]

Great info Bill, just love June pup

[@jeffgraham8474]

Thanks for this series, taking the mystery out of carburetors for me!

[@lit549]

Just sub'd to your channel and you answered 2 questions ive had, search and searched and never found a legit answer. 1st was the float level and the sight windows on these newer carbs. 2nd is about the fuel pressure, awesome

[@edwardnulton7228]

Your knowledge of carburetors and how to tune them is amazing. I have a general understanding of how they work but I’ve learned a bunch from your videos. I save all of your tech talk videos so I can rewatch them because it’s a lot of great information but my dumb ass can’t get it from only watching once. Im grateful that you’re willing to teach so much that will definitely help me better myself in drag racing and want to thank you for sharing what would take me years and years to figure out and countless amounts of money and broken stuff.

[@thedobermangang3503]

You will be an excellent instructor my brother, let me know when the class's start I'll be there ......

[@Godsy_Garage]

Love these old SRC garage videos ! Been Learnin a ton

[@mikewerner3797]

I wish I could find someone local to me that had the old school expertise to troubleshoot issues like the ones you are talking about.

[@jerrymccracken1745]

Great video. I like the close ups and taking the time to explain it all.

[@robpeters5204]

Don’t worry about the finer points of utube. You are doing a great job keeping the information on point. Keep up the good work. We all support you for doing this.

[@MrWill73]

Great carb videos Bill! Using them to fine tune on my 85 GMC Sierra 1 ton with a factory 454 and a Holley 850. It’s a Fall Guy replica. You both being the same age I know you must have watched the tv show and knowing that you love Square bodies, you know how rare a 85 GMC Sierra Classic 3500 regular cab 1 ton with a factory 454 that is factory brown like the show with only 70,000 miles and was never used as a work truck. I bought from the original owner who special ordered it. Thanks for the channel and all the help and entertainment.👍👍👍

[@lifeisracing]

Great job, Bill! You don't need to apologize just keep being you.

[@barryfinal6384]

Better info than some of Holley's data, for carb tuning. Thank you for sharing your knowledge.

[@johnmccool7551]

Regular guy = my kind of learning .thank you .👍👍👍👍👍👍

[@dylancortese2790]

Great video. Please keep these videos coming with the carburetors. I'm a young buck and love learning about every port and every peace on these carburetors. Do a video touching up on the correct squirters the correct cam gears and correct Accelerator pumps for your application.

[@Spanabama]

EXCELLENT training video....!!! Thank you Very Much. I'm really excited to understand the carburetor functions much better after watching this. Again, Thank you...

[@CamaroKevin84]

OMG. U just helped me so much . Im a first time engine builder ans i have the exact same carburetor minus the GM bowls. U hugely helped me understand. Thabk u so much.

[@bryantracing3022]

I've learned more from u in 10 min then I ever learned thank u for the help your the best

[@billmorton6977]

Sir your experienced words of wisdom are truly and greatly appreciated. Can't thank you enough for your time and effort that you put into your channel for myself and others to learn from. Thank you very much Sir

[@ritchieb5146]

Thanks Bill really appreciate you sharing your wealth of knowledge from Ritchie in Australia 👍🏼👌

[@edwardnulton7228]

Your tech video was on point and even if you missed a few things that you wanted to touch on you still taught some of us a lot of great information. I’m thankful for all of your videos where you share some of what most try to keep secret in a world of competitive sob’s that don’t like to lose.

[@AreaThirteenThirteen]

I used to rebuild carbs back in the 80's for people in my neighborhood. I did it mostly for fun (definetly not a professional) because I enjoyed it, but before I ever broke the first screw loose I would tell them that if the carburetor isn't the problem then this rebuild won't be your solution.

[@rileyflaherty5275]

You are fairly specific in what you say Don't beat yourself up old man your doing a mighty fine good job At explaining In breaking down the concept Of your content God-bless You Bill

[@fastelbow]

explained very well easy to understand and to the point.

[@ColeBriden-pl3fr]

I find you simplify everything! Is there anyways you can talk about the idle transfer port and setting up your butterfly's properly for baseline idle. Every one makes it seem like rocket science and your videos simplified everything's else for me so far!

[@uncletonysclaw1049]

Love your style! Keep this format… never change.

[@danielward8649]

I've been waiting for this, got a big block chev that needs some carb love.

[@chevytrucklife1929]

Great information thanks bill 👍🏼

[@jaysfasttoys]

Keep them coming Old Man, you just helped me tremendously. Greatly appreciate it, now I'm buying more go fast parts!

[@glennramsey917]

I knew some stuff already ..some stuff i didnt .. just some more pieces to the puzzle of knowing my carb .. bu the way i got my 850 proform going my way ..im down to getting it jetted correctly for my engine ..i dont know how to figgure out the right jets to begin with so its trial and error until it aient !!!! Take care and God bless!!!!! Glenn from east Tn .

[@jimdouglasgregory]

Love the tech videos

[@RayHardesty187]

You are a good teacher. Don't doubt yourself. My dad would always say dont turn that carburetor upside down itll screw it up!! What exactly was he saying?

[@thehouseofhorsepowerautobo4506]

Thanks again Bill for helping us understand how carburetors work and how to diagnose drive ability issues in a performance/race setting!! I appreciate ya brother!!

[@damonrice8469]

Thankyou Bill. You have help me more thank any technical support assistance can! I can feel my car getting faster by the min from watching your videos. Love your channel .