4 жыл бұрын
4 жыл бұрын
4 жыл бұрын
4 жыл бұрын
4 жыл бұрын
Пікірлер
@DanielMartinez-py8rn 16 күн бұрын
Thanks!
@VliegerNL Ай бұрын
This is not the way to do it. The head will look very pretty but will not be flat. If you want a flat beautiful cylinder head mating surface, use a glass plate, or a marble or granite tile, as a reference. With an orbital sander you are not accomplishing anything other than polishing peaks and valleys
@restosandrevivals4597 29 күн бұрын
@@VliegerNL been doing it for a long time. Checking it with the paint spatter is a fool prof way. Been driving it since, actually just used it to flat tow my CJ7 2000 KM/S to Nova Scotia!
@VliegerNL 26 күн бұрын
@@restosandrevivals4597 Good deal. Glad it has worked so well.
@calebowerman Ай бұрын
You put the dye on first. Your supposed to clean(clear stuff), then spray dye red stuff,then developer(white stuff) developer pulls dye through cracks for leak testing. To just amplify already visual cracks you could probably just use dye. If you had a crack in combustion chamber you could spray dye then put developer in water jackets and itll pull red through crack so its all white except a red line. Thats why you wait so the dye seeps into cracks.
@calebowerman Ай бұрын
And yea fixing at home is fine as long as your not super warped.
@DrizzyBot-of1qw Ай бұрын
I can get mine to spin in my driveway ( only cuz its gravel😃 )
@vwaudiwelder Ай бұрын
Now this is an awesome video. I will be sure to share this on my Zuckerberg Matrix page and make the same.
@Mrdubomb 2 ай бұрын
Those rulers are nowhere close to accurate. Best to use the proper tool for the job.
@jamesfrancis2236 3 ай бұрын
I appreciate you bro, sick of people using full scare tactics that stop anyone from givin stuff a go, cheers
@restosandrevivals4597 29 күн бұрын
@@jamesfrancis2236 thanks I appreciate that! Still have people telling me it won’t work 🤣 just flat towed my CJ7 to Nova Scotia with it. It’s a 2000km trip haha
@dragan3290 3 ай бұрын
My brother had a set up that used a treadmill base,motor, variable speed controller for an AC 240 volt. Just a big belt sander! Cheers from Australia 👍
@bigriggc5828 4 ай бұрын
I just recently realized people shift from low gear to drive on pulls automatic but haven’t seen much on it. At least in the liberty, is it bad on the transmission? And what rpm do you shift from first, second, and drive?
@KeonWoodson-m5h 4 ай бұрын
What paint did you spray with on block
@radsy5821 4 ай бұрын
Thanks for the tips. I've always heard that you should take down the valve seats by the same amount, but I can't see how that's possible at home?
@MrBojangles901 Ай бұрын
What does that even mean?
@DancePeripheryDance 5 ай бұрын
My 2003 liberty has survived 2 t bone accidents, driving in ditches, and careless lack of maintenance from my cousin. Now that it’s mine I’m surprised it even runs. They are TOUGH
@danielsmith1897 6 ай бұрын
If you try this. You have to go sideways between them the cylinders. I learned that the hard way had to take a Mitsubishi apart twice.
@danielsmith1897 6 ай бұрын
Thousandth isn't that much more to say.
@EvzenKovar-i5p 6 ай бұрын
I’ve never done a head gasket, but it may be in my future. I’m really glad I stumbled upon your video. Thank you sir.
@garychandler4296 6 ай бұрын
My 4x4 '04 Dakota has the 3.7 Magnum dogsuk motor, at 15mpg. (With 3.9 gearing) I would watch the videos if you'll ever post them.
@RobertMorris-l3l 7 ай бұрын
Where you getting 50 dollar heads at
@restosandrevivals4597 7 ай бұрын
Pin n save. The price went up a bit they’re $53 now
@restosandrevivals4597 7 ай бұрын
picnsave.ca/used-auto-parts-pricing/
@donwest5387 7 ай бұрын
as long as you don't want it flat
@paulhealey2984 8 ай бұрын
Imagine if Mercedes did this to your cyclinder head. 😂
@PhatboyHD88 8 ай бұрын
You need to watch “Project Farm” video on air filters . K&N are HORRIBLE on Jeeps or offroad vehicles . They will dust and ruin your engine.. it is a Jeep not a corvette . And yea dont go in the water with that jeep no more either unless ya wanna hydro lock the engine.. the stock air box allows the engine to breath dry air in extremely wet conditions where K&N is just straight water to the engine .. But hey not my Jeep go for it ..
@jmy6050 8 ай бұрын
Good job, and I'm sure the machine shop boys will feel uncomfortable with the idea of sanding a head down flat, but ot works if you're dedicated and careful. It also means you're only removing the bare minimum of material by this method.
@josephdalian6919 8 ай бұрын
Is the head still assembled? Is it possible to surface the head without taking that all apart?
@restosandrevivals4597 8 ай бұрын
It depends on the head, some valves sit below the deck surface. Most heads can but it’s risky. You don’t want all that filth making it’s way into your oil when you bolt it back down. It has to be perfectly clean inside and out.
@daveroy9906 9 ай бұрын
What finishing grit sand paper did you use?
@henryhooker3282 9 ай бұрын
Dude! Awesome! Thank you for the captions! Now I know what to use on the feeler gauge! Please keep making vids like this
@africaland506 9 ай бұрын
Amico, una dima di precisione dovrebbe essere impiegata. Il righello in acciaio che usi non è rettificato e non è adatto per questo impiego
@darkskinnedpimp 10 ай бұрын
first time watcher, very intelligent and elaborate explanations thank you, that outro caught me off guard lol I did something similar to this for my 2014 SRT8 392 hemi (6.4L) cylinder head but now have a huge oil leak. I googled, and read that it has a Fire Ring or Fire Deck built into the cylinder head -- I used a straight edge file and it took off a little bit more around the cylinder bore than the rest of the head, I read filing down this Fire Ring can actually compromise and scrap the head. Do you know anything about these Fire Rings?
@geraldwegener8376 10 ай бұрын
Try to get flat as possible, shop around for a thick head gasket, and use copper spray.
@georgesam7805 10 ай бұрын
That's an ok technique. I guess. I prefer to use a cinder block. I just knock off the loose gravel and go to town. Works great. I'll throw some crisco on there every once in a while to keep it lubed. Head gasket seals fine. Just like yours will !! Keep on sanding.
@shangananikaizer7214 11 ай бұрын
Hello brother i wanted change my air box 2 to some applies to yours the problem is that sensors...show me how to transform it?
@imtrash9374 11 ай бұрын
Just turn off traction control 🤦🏽♂️you get the same outcome
@maxgraf70 11 ай бұрын
The 1st gen jeep liberty doesn't have traction control 🤦♂️
@ChrisClowder 11 ай бұрын
Vacuum leak
@zbow1974 11 ай бұрын
LOL lets take the airbox out that gets fresh air from outside and put in a system that gets hot air from under the hood... yup makes since.
@georgewalker4481 11 ай бұрын
There's not enough surface on the sander to keep the head flat not a good idea this guy doesn't know what he's talking about
@davidortega3344 Жыл бұрын
Its not a liberty but it is a Nitro 3.7 4x4 and i definitely want more HP
@GTIFabric Жыл бұрын
why
@knightrider1977 Жыл бұрын
Great video and tips. I am working on similar heads for my ford 4.0 SOHC. Lapping the new valves right now and holding onto the old valves to do some porting and polishing before fully reassembling things. Look forward to your upcoming video on the port and polish. This is my first go with SOHC heads, most of my experience is porting and polishing old V8 ford heads.
@knightrider1977 11 ай бұрын
@@curtispaul9717 Thank you for the insight. I am a bit weary of doing aluminum heads and it makes sense about the cam. Finding more performance cams for the 4.0 sohc seems to be quite a challenge. Honestly the engine makes good power as it is with a few mods. The 03 ranger it is in is a hoot to drive. I have ported and matched iron heads when I built a 69 390 to replace the worn out 352 in my 66 f250. That one I did put a higher lift cam in and added ram air among other mods to increase performance. Lots of fun getting sideways in a 2 ton truck when you mash it and beating newer 5.0 mustangs off the line till they caught me around 85mph, the truck had a top speed of 103 downhill, hehe. Its a stump puller but was still fun. I also plan on doing head work on the 400 in my 77 tbird with a hotter cam. Will pull the motor when I pull the front clip and fender to replace the parts from being t-boned, sigh.
@fatwalletboy2 Жыл бұрын
Yeah a head skim is very cheap if the heads actually known to have overheated id get it skimmed but if youre just building a motor up then id use emery paper over the whole head face but not a machine
@charredskeleton Жыл бұрын
How did you deck the block?
@restosandrevivals4597 Жыл бұрын
You shouldn’t need too. It’s pretty rare for a block surface to warp to the point it needs to be machined
@charredskeleton Жыл бұрын
@@restosandrevivals4597 Thanks for the quick response, and info.
@edgargamboa5018 Жыл бұрын
Update
@caseybrinkley4781 Жыл бұрын
Lies my will bark the fuck outta the tires stock
@abubakarmohdhemily4599 Жыл бұрын
Nice for low budget guys like me...😂
@scottthurman-me8yg Жыл бұрын
What was the outcome
@FloridaManFireMan Жыл бұрын
That is some Burt Monroe shit, awesome video. This is what a poor person like me has to do
@BspPlays9287 Жыл бұрын
Yeah I have an old Farmall Super A with a C123 engine. Need to fix a Crack on top surface, a new block cost $400 +$250 shipping. So it's not like I can make it broker. Worth a shot, gonna try lock n stitch cold sewing for Crack. If the set isn't to expensive.
@restosandrevivals4597 Жыл бұрын
Exactly! I'm glad you get the point. Some people are oblivious to the thought of not being able to make it broker!! haha Use a thick piece of glass or a table saw to get it as flat as possible!
@BspPlays9287 Жыл бұрын
@@restosandrevivals4597 work with what you got.
@BspPlays9287 11 ай бұрын
@@curtispaul9717 thanks for the advice
@breadmenv Жыл бұрын
My hand doesn’t even spend that much time on my KJ’s shifter, and I’ve got the NSG370 in mine.
@restosandrevivals4597 Жыл бұрын
Eagle Talon owner, I'm always banging gears so it's a habit now lol
@onesikm3 Жыл бұрын
I approve of this message however i disapprove your sanding table! I would have used a glass flat piece of glass as my sanding bench 🤷🏼♂️
@restosandrevivals4597 Жыл бұрын
Couldn't agree more! It's a beater though so it's ok! ha
@randymeyer6482 10 ай бұрын
I picked up a granite cutout from a 36" sink for $10 to be able to flat sand an aluminum intake and spacer. Got any idea what Ra reading (wet sanding grit) is best for use with thermal/phenolic intake gaskets? Thanks..
@frankdestra6576 Жыл бұрын
Instead of using your workbench .buy a rem piece of granite . would get flatter surface for sure
@restosandrevivals4597 Жыл бұрын
Definitely a good idea! The pain of glass also works well
@willscott85 Жыл бұрын
Nah bruh my liberty does fat burnouts.
@stefanoooo1271 Жыл бұрын
I got the same Jeep 2004
@wheredaboof6492 Жыл бұрын
Bye bye 19 inch water clearance