Porting of 103” hd heads. Full process./Полный процесс портирования голов мотоцикла харлей-дэвидсон #harleydavidson #porting #motorcycles #softail #roadking #electraglide #sportster
Пікірлер: 50
@danwhyte35242 жыл бұрын
Thanks man that was interesting. Like the guy said that spring compressors pretty trick man!!!
@mrbigg725510 ай бұрын
Great video. Don’t listen to the nay sayers who don’t have the balls to take on a mild port clean up like this. Definitely an improvement over what was factory. Anyone can see that even without flow numbers.
@rafalopez91412 жыл бұрын
Badass! Nice work. Dig that shop made valve spring compressor. I made mine out of a c-clamp and it works but I will toss it and make one like yours. Fkn love it!!
@sandmankaz4 жыл бұрын
Круто, Рома!👍 Давно искал ролик на эту тему с процессом от начала до конца. Спасибо!
@user-hm2mu4yq4l4 жыл бұрын
Отличное видео!
@windchaser52 жыл бұрын
So many stuff you got :) I love you job
@user-wp5nz1li5z4 жыл бұрын
Хороший видос
@crusadefortruth3 жыл бұрын
Thanks
@robertpuleston3676 Жыл бұрын
Nice work bloke
@donaldcameron8909 Жыл бұрын
Damn Rights glad to see your operations loo lots of inspiration kid'o I saw a.lot
@heraldlee81122 жыл бұрын
DIY cool job
@MaxAdventure664 жыл бұрын
опять залип)
@porkchopspapi57573 жыл бұрын
It's been many years since I rebuilt a top end so I have to ask, when did it become ok to have the valve face bounce all over the seat during lapping?
@johnmulisha2 жыл бұрын
Spreads the lapping compound so it wears even when Doin it….
@theodavies8754Ай бұрын
Yes you do lift away regularly. Adding a smidge to the top end often looses a mountain of mid and low. For a big lazy twin on the road it's not always a win for the application. Even when I did nothing but recon cylinder heads day in and day out I lapped by hand with a stick. It's a gently does it till the spec width of frosted. With the seats and valves cut and ground accurately it's hardly any lapping anyway. The stock TC exhaust port sure looks like it needs cleaning out to the gasket and header but I'll leave mine as it works great as is. HD make plenty extra by leaving things half finished.
@dondorfman39517 ай бұрын
I love to flow test heads done like this even against stockers
@trevorhenry10032 жыл бұрын
... uh... does that motor even have compression after this?
@peterdarr3834 ай бұрын
He put grease on the valve seats
@gregp5315 Жыл бұрын
Dont need to take much metal , for improvement its enough to take all manufacturer imperfections , just smooth them out if you know what you doing
@mrbigg725510 ай бұрын
Looks like he knows what he’s doing
@michaelmichaelmotorcycle33 жыл бұрын
I want to know how you made that valve spring compressor!! That’s amazing
@fxrclan87703 жыл бұрын
Just weld it)
@john02708 ай бұрын
Haha now one that will work in an early twin cam dyna in frame! I want get the early race springs out of the heads since I got rid of the tw6h cam set for fueling 525's
@trailerparkcryptoking52132 жыл бұрын
So what improvement did this work yield? Was there any before/after flow numbers or before/after dyno numbers? If there is no quantification of the work performed then it would be totally useless! Not to be disrespectful because it looks like a nice cleanup job and fresh valve lap. Do you get any noticeable improvement with this work?
@leonardstanford18772 жыл бұрын
Of course there was an improvement ! A guy in his garage can go in with a sandpaper roll & improve the flow to a stock head ! As for flow numbers you only get that when you pay someone a huge pile of cash ! Quantification WTF !
@trailerparkcryptoking52132 жыл бұрын
@@leonardstanford1877 if a guy knows wtf he is doing he may get some improvement. Or he could cause flow interruptions and slow down port velocity. Most garage hacks don’t know shyt about fluid dynamics. Oops that engineering nomenclature may be too much for you! 😂😂😂
@kevinrichardson59552 жыл бұрын
Kinda completely agree when I’ve built heads on 4cl rice burners I found the guys who just die grinder the hell out of the ports damaged the heads surface finish on intake vs exhaust was important and if you took too much out the combustion area you’d effect the compression of the pistons you’d just spent ££ on
@4btguy945 Жыл бұрын
$50 I will put a Harley head on the Flowbench
@WiSeNhEiMeR-13693 жыл бұрын
... NOTE ... You might want to INSERT that this is a TWIN-CAM Head In the TITLE Intro ..........................
@fxrclan87703 жыл бұрын
Thanks
@brookereilman93982 жыл бұрын
How would you mistake it for anything else?
@genepulse2 жыл бұрын
Вопрос) учитывая, что все вытачивается вручную и на глаз, как можно убедиться в том, что обе головы будут иметь один и тот же объём, и пропускная способность будет идентичная? Я нуб, просто интересуюсь. Видел в штатах они на станках все протачивают, максимально идентично.
@ryanpoe3054 Жыл бұрын
Spring tool ? Where to buy or get one?
@jamesoakley93332 жыл бұрын
Just here for the algorithm.
@stevenmarrone15262 жыл бұрын
I like them valve spring compressors where did you get them?
@fxrclan87702 жыл бұрын
I made it by myself
@trailerparkcryptoking5213 Жыл бұрын
Wanna know why your combustion chambers ar3 all carboned up? Poor combustion from poor quench distance. Set your quench distance to 0.040” and enjoy better combustion efficiency and cleaner chambers/pistons....
@floydmitchell3344 Жыл бұрын
you call that done, that's why I started doing my own work. I don't think you even cleaned the grinding paste off.
@peterdarr3834 ай бұрын
That's Break- In Grit !!
@poncoolride2 жыл бұрын
Well... the valve spring compressor was cool at least. But id definitely recommend you NOT "port" or "rebuild" any more heads.. good gawd!
@gregp5315 Жыл бұрын
Whats wrong with it ? Show us your work ? I bet you cant even take it apart and put it back correctly😂
@chucklee1757 Жыл бұрын
Glad you're not my head Guy
@bozly2092 жыл бұрын
Hmmmm....
@roncoburn77713 жыл бұрын
wtf
@user-hs6gc9gt4c5 ай бұрын
Yikes, too much wrong to mention
@kelvinkeller9944 Жыл бұрын
Your valve job killed any so-called porting you possibly did you need to go back to flow bench 101
@ardyrides8343 жыл бұрын
Music sucks.
@samhain6953 Жыл бұрын
Not exactly proficient. It's easy to take a Dremel to metal and hog out what you feel is in the way, bigger isn't better. I was hoping there would be a little more understanding/tutorial than just showing people how to hog out a head