Head Porting, Polishing & Bronze Valve Guides! - Ford V10 4V Build Ep. 4

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In this episode, we port and polish our heads and build a DIY flow bench to find out how much our porting improves the flow of our 4-valve V10 heads. We also install bronze valve guides, and break down all the valve train components we will be installing in future videos. Stay until the end to see a sneak peek of what's coming next!
00:00 Intro
00:48 Opening Valvetrain Parts
03:22 Mill Introduction!
03:44 Head Clean Up
05:40 Valve Guide Removal
07:24 Porting Intro
08:09 Flow Bench Walkthrough
12:08 Portin' 'n Flowin'
17:42 Flow Results
23:51 Installing Valve Guides
28:43 Outro
29:24 Sneak Peak

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Опубликовано:

27 июл 2024

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Комментарии : 100

@Bondodon1849 22 дня назад

I found your channel 6 months ago and am now binging from the start. As a retired ME I'm very impressed with all that you've been able to accomplish in a home garage setting but LOL at the spark plug debacle. Been there many times myself. Nice that you guys show the good and bad!

@pcwizzy460 Год назад

I can't believe this project doesn't have more views! This is way better quality content than most car RU-vidrs out there! No sponsor this spondsor that. Just pure great content with DIY fabrication.

@mchristr Год назад

First a lathe, then a mill, and now a homemade flow bench. It just keeps getting better. It would be instructive to retest the head after the valve job.

@madmod Год назад

Aviator heads are such a good choice for this combo. Less port volume than a navigator but betterport shape and they flow more. Plus the bigger exhaust port will work great with the extra cubes

@Prestiged_peck Год назад

For an NA motor this setup should be almost perfect.

@CJColvin 10 месяцев назад

Exactly mate.

@norbialaniz8442 2 дня назад

330cfm is your target and should easily be attained!! Valve angle is crucial “ multi “ Nice work for you guys !

@dustinontaiyabbi5608 Год назад

Ford v10 needs some serious aftermarket, they are phenomenal engines

@MaciusSzwed 6 месяцев назад

Gasflow is one thing, gas velocity is a different thing and volumetric efficiency is a whole another thing! This is pure physics and math, not for the amateur! Takes years and years to understand this and do it properly. Good luck boys

@PatsRC 8 месяцев назад

I'm sorry I'm extremely late to this build. Ive just binged watched all previous episodes, I will finish the rest later. Really impressive work so far lads and you're both an awesome team. Keep up the good work, with both your mentality you lads will do really well.

@AnDrEw122100 Год назад

If you guys ever do this again you should try and make an in-line 6 Honda k series , or even a b series . I always wished Honda would have added two extra cylinders to the f20 in the s2000 . Just an idea , someone’s gotta do it . The k series head flows unreal .

@CJColvin 9 месяцев назад

Or better yet they should make a 4.8L Honda VTEC V8 based off of 2 2.4L Honda VTEC 4 cylinders.

@stephengordon576 8 месяцев назад

Credit to Deboss Garage for pointing you guys out. Holy shit this is good content. The line boring ep. *chef’s kiss*

@gt1man931 Год назад

Groundbreaking or parts breaking, it doesn't matter as you guys are stepping up and doing something I don't think anyone ever took seriously the way you are approaching this. With access to a decent lathe and mill there isn't much a person can't do if they are willing to do the hard work.

@craigbarrett2278 8 месяцев назад

Blown away by your will to learn and your tenacity to complete!

@MrLuvtheUSA Год назад

This is my new favorite YT project channel 😁. You guys are amazing!

@fgialcgorge7392 8 месяцев назад

You guys should get these scanned and so they can be put into solid works. That way crappy aluminum welders like me can 3d print em and cast em because I've been wanted to do this for ages. I have 8 aviator heads and 3 v10 blocks just sitting around. I diced up one pair and that came out how you'd expect. I have a forge and could easily cast them since i do a lot of that.Would ve super awesome. I've even played wirh the idea of getting a billet flatplane crank cnc'd and cams to match. I'm working on the math for all that at the moment.

@loganmurray6081 Год назад

You guys are legends for taking this on. I absolutely love projects like this and have been want to put Cleveland Heads on a Ford 300 I-6....but this project is way cooler!

@madmod Год назад

I love the big 6 too tho

@CanIbeFrank Год назад

Bob Glidden put Cleveland heads on the 300 6 in the 70s. He ran either 8s or low 9s with it naturally aspirated

@AnDrEw122100 Год назад

That’s been done before , way back in the day . A guy made like 600 horse on a 300 ford with cut and welded Clevo heads .

@prtyof4156 Год назад

That Lincoln under the lift would be a prime candidate for the 4V10!

@biy_buildityourself Год назад

That is Jack's baby, I doubt he'll be willing to donate his car for the cause 😅, but it would be sweet! A V10 Mark VIII would definitely turn heads!

@CanIbeFrank Год назад

I have a car I could donate for the build. And a lot of miscellaneous parts that you could probably use

@TheNathan696969 8 месяцев назад

lmao that spark plug debacle! hilarious, been there done that in many senses! shows you're hyper focused lol

@frongicide Год назад

Very interesting. I really like that you went trough the effort of actually collecting data. What would be cool would be to masure the flow of the stock 3V head and see how much improvement you get over stock

@biy_buildityourself Год назад

The donor was actually a 2v, so we could flow the 2v heads to do a comparison for sure. Not a bad idea, maybe we'll do that when we get the heads back from the shop and post another comparison chart. Thanks for the suggestion!

@madmod Год назад

You could use two mark viii oil pans welded together for the swap if you havent found a solution for that yet. They have a kickout for extra capacity and fit where a regular mustang pan would at a fraction of the cost.

@RJon2006 Год назад

I’m loving this build and series. I truly hope this engine runs well and that it is installed in a mustang.

@dustinontaiyabbi5608 Год назад

I'm putting a 2v v10 in a c4

@christophershafer5615 5 месяцев назад

Great data collection in steps!

@kylecurry6841 Год назад

Sick level of coverage and detail on the whole journey... Can't wait to hear if this thing sounds like the teaser motor Ford build in proto for the Cobra concept that never came to production. And, I know many here will probably say this things befitting for a Mustang, but the black Mark VIII would be a sick mule for the V10, just my 2 cents..

@biy_buildityourself Год назад

Most people will say this engine should go in a Mustang… Most people will be surprised with what we have in the driveway 👀

@MichaelRadelet Год назад

Just found this channel. This is an awesome project you are undertaking. I do cylinder head work for a job and I would probably never take on a project like this myself.

@Bynx_McFyden Год назад

just caught up on the content. im a sucker for anything that ford shoulda woulda coulda done.

@TheRealCCSmith 11 месяцев назад

I just found this channel 👍 I'm on a Triton binge now 😂

@MapOfEurasia Год назад

Awesome project guys!! I bet it's gonna sound glorious and perform great! Subbed and following closely 😁

@elcochiii 8 месяцев назад

This build is insane! ❤❤ much love guys ,im ready to watch all the episodes

@heith85 Год назад

This is turning out amazing. Keep it up.

@TheMoldyOne 9 месяцев назад

With modern CNC machines you can make a billet form of what you're doing. Engine and heads. I wonder what the cost difference will be after you are 100% complete.

@natalinomonastra96 Год назад

Keep up the good work. Inspirational

@SideshowBen206 Год назад

Next level! Good job guys

@weldmachine 10 месяцев назад

You guys do a great job putting these videos together 👍👍

@D3ATH1201 Год назад

I have been trying to find something like this for a very long time. I hope to see the finished work!!! I’m using a 6.8L for a special build and have been looking for aftermarket heads. Thanks guys.

@thelandofmisteroz Год назад

I am just blown away. If only you guys taught shop class in every school. Well, I guess you kinda are, for those that want to know. That hot rod Lincoln tho!!

@Robert-mn8gc Год назад

Imagine this Engine in a Ford GT40 or a Cobra . Xcellent Robert Australia 🇦🇺

@4mecz 8 месяцев назад

Damn spark plug holes! LOL!

@loverboy8476 Год назад

This is a way to do a project build! 6/5😎

@gafrers Год назад

You are doing things properly not just trowing thing together like much bigger and "quoted" channels 👍👏

@alaskandonut 6 месяцев назад

I remember when that one redditor posted his animated space suit water swimming background you got on your TV. That dude ended up selling it as an NFT and made quite a bit of cash.

@pc8780 Год назад

Valve guides come out easy if you drill them out first

@michaeljonathan535 7 месяцев назад

yep, I remember that from late '70's, lol

@WilliamCollins-sh6lm 5 месяцев назад

That's how ya learn by screwing up and fixing it !!! Or how I learned anyway... Cowboy it then refine it !!! Then fix all the fixes !!!

@SaltySRT Год назад

Smashing that like button nice and hard.

@SVTKeats Год назад

Super cool build, something I always wanted to do BUT! That said, the amount of time and machine work I would just go with stuffing a viper motor in it if I wanted a v10 lol. Again cool build and rare.

@greenflavoredstuff Год назад

But the viper motor sounds like a bathroom break after taco bell, to the Ford V10 actually sounds good.

@madmod Год назад

Plus money. I can source a 360hp 3v v10 for $260 at my local junkyard.

@Prestiged_peck Год назад

@@greenflavoredstuff this will sound wilder than a regular v10. The 4v heads will just make it different from a 2v/3v v10 sound. But the big issue is that the stock split pin crank is gonna have a hard time holding the power and RPM this motor will want. And if they decide to address that then we'll likely end up with a viper style common pin crank that will make it sound a lot more like a viper.

@AK_Ray Год назад

@@Prestiged_peck never once have I heard of anyone breaking one of these cranks, including supercharged guys pulling 15k. It was a big to do among keyboard warriors when these first came out because the split pin. Never came to fruition.

@Prestiged_peck Год назад

@AK Ray it's not a power issue it's an rpm issue. Rev any crank high enough and it will fail due to minor imbalances that become major due to the speed, or more likely simple resonance due to the crankshaft's design

@maaseyracer Год назад

Post a video about building your flow bench.

@biy_buildityourself Год назад

That's a good idea 👍

@jeffbear5317 Год назад

That's a Mark viii in the background I have to scribe

@donaldspeck9212 Год назад

Can you share the sizes of reamer and ball hone used? Also where did you purchase the guides and reamer? AWESOME VIDEO

@biy_buildityourself Год назад

The 4v valve stems are 7 mm so we got a 7 mm reamer and hone. We bought both of them at Woodward Equipment.

@turnipsucks6416 6 месяцев назад

I NEARLY FELL OVER ON THE REVEAL ABOUT SPARK PLUG HOLES. YEAH, THAT HAPPENED. :)

@darrengolladay9359 8 месяцев назад

Why did you polish the combustion chamber? Any removal of material will drop compression ratio.

@mickeymang6 Год назад

I would replace all the valve seats. The 03-04 4V heads have issues with the OEM valve seats failing.

@biy_buildityourself Год назад

That was a concern for sure, but the head shop that did the valve job said they didn’t see a need to. They were able to cut the seats without any of them coming loose.

@PatsRC 8 месяцев назад

13:48 😅😅😅

@brysonshires9742 Год назад

Intrested to see how many rpms you can turn with the v10. ive always wanted to spin one to at least 6500, would you think its up to the task with arp bolts and such?

@biy_buildityourself Год назад

We’ll probably talk about it more in the next few videos but we’re going to build this motor to spin a lot higher than 6500, so I guess you’ll get your answer soon enough!

@brysonshires9742 Год назад

@@biy_buildityourself ooh buddy thats going to sound so good. Ive always had the dream of 3v swapping a crown vic, or maybe a tbird

@bobwhiteram Год назад

Was your friend with the short hair ever in the military? He looks very familiar to me.

@GamesToolsAndCools Год назад

I have a 3V 6.8 in my f250, what are you gonna do about an intake?

@GamesToolsAndCools Год назад

Also don’t those engines use a balance shaft?

@biy_buildityourself Год назад

We’ll be covering the intake in the next upcoming videos. You’ll have to watch and find out!

@biy_buildityourself Год назад

And yes they do, but we’re not using it. It’s only there for NVH, and we don’t need that where we’re going 😏

@bernhardjordan9200 9 месяцев назад

Couldn't you get bigger valves?

@Saintpablojuan Год назад

Let me put the engine in my Lightning

@biy_buildityourself Год назад

That would be a sweet Lightning! But unfortunately we have plans for this engine 😬

@Saintpablojuan Год назад

@@biy_buildityourself please post sound clips

@Superb_Owl80 Год назад

Y’all must be in engineering school at Western? I’ve got a few buddies that went there 10ish years ago

@TheRealCCSmith 11 месяцев назад

If Diego got beat up every day for a few years.... he would look just like Alex Pereira.

@chrisstavro4698 Год назад

Normally you would get the engine running first, then try to make improvements. That way you have a baseline, and you won't have any potential issues that you caused yourself. David Vizard has a porting program that will help guide you and goes way beyond flow numbers.

@_..-.._..-.._ Год назад

Also, it’s easy to compute what the engine would make “stock” with 4 valve heads. I would say the 5.4 32 valve engine HP x 1.25 would get you close for a baseline. The 3 valve made 365, so I’d guess it would be in the 400-425hp range with stock ports and cams and would rev okay, but not much above 6k. There’s a ton of improvement possible with cam selection, I would guess 700hp is easily possible with big cams and the porting they did.

@benrobinson9136 Год назад

COVER THE CARS BEFORE MACHINING!!

@david929190 Год назад

I think if you'd broken the sharp edge on perimeter of the head chamber it would help exhaust flow.

@benrobinson9136 Год назад

You're going to make these and sell them yes?

@biy_buildityourself Год назад

Hey Ben, I don’t think we could make these and sell them for any reasonable price. They take way too damn long to make! Lol

@shellysaylor3920 Год назад

@@biy_buildityourself define reasonable price? The more you make the better you get at is and the faster they are built.

@MapOfEurasia Год назад

@@biy_buildityourself maybe after the project is done you can try to contact Steve Morris to see if it's interested in a collab to make billet 4V V10 heads to sell to general public 😁

@yurishnirman3847 Год назад

The guides gone in way too easy @_@

@biy_buildityourself Год назад

Spraying lube made a huge difference for us. Do NOT try and press them in dry, you’ll likely damage the bores in the heads.

@stmichael4655 Год назад

You have GOT to take the vehicle you put this in to the so called MACHINE shops that refused to work for you on this when done...make sure to show their facial expressions....lol

@biy_buildityourself Год назад

You best believe we will!! 😂

@mchristr Год назад

Absolutely. But to be fair, the machine shops that said "no" did so because either they can't make enough money on the job or are afraid of the liability (comebacks).

@stmichael4655 Год назад

@@mchristr so they do not have the capability...thats fair...as for the $ part thats up to the customer not the shop, then the warranty, it's a custom piece so NO warranty would be implied. They were just intimidated by the project n here these guys are doing it in their garage on their own. At least the shops acknowledged their limitations but I'm still looking forward to their facial expressions when theses FABRICATING MACHINISTS pull up in their ride. With people like these 2 the future of hot rodding is NOT in doubt