$200 Craigslist 454 Engine Rebuild: DIY Honing Rusty Cylinders (78 Firebird Ep.14)
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- čas přidán 28. 05. 2024
- After tearing apart our questionable engine in the last video, we needed to decide if it was worth using at all since the cylinders had water sitting in them. With it all apart, it is still difficult to tell how deep the rust goes but it doesn't look good. We'll use a cheap cylinder hone to clean things up a bit and decide how far we want to go with this engine block since machine work and oversized pistons aren't really in the budget.
Dates of filming: December 24th, 2019 (Cylinder Honing)
January 15th, 2020 (Showing Bores Up Close/Talking)
Song List (Order of First Appearance):
0:01 Hickory Hollow - Dan Lebowitz
3:56 All Hail the Queen - Dan Lebowitz
8:00 Gold Bug Island
(All music provided by CZcams's Audio Library royalty free.)
Thanks for watching, and joining us on this adventure! Please let us know what you think! Consider supporting us via Patreon as well! / fuzzydiceprojects
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Check out our second channel for a variety of other content: / @fuzzydicepastimes - Auta a dopravní prostředky
I am an automotive machinist by trade and have 30 years of experience doing it. I cannot tell you how many times over the years I have done exactly what you are doing here. Most of the time the result is satisfactory. You are doing everything right imo. The naysayers are whacked with their visions of perfection. You only need perfection when perfection is the end game. perfection as I understand it is not your end game here it just needs to work. I believe it will
Glad to hear someone with a clue and genuine experience thinks this will work 😎
Every build these days is almost required to be balls to the wall big power when quite honestly nobody making those comments could handle more than 350 hp
@@jessiebickel2214 exactly correct. I started building engines in the late 1980's and in the shop talk it was always said that an honest 400 hp to the ground would make most poop their pantaloons. I think the same hold true today.
@@jessiebickel2214 this. i built a big block mopar, and honestly...i dont like how much power it has. its too unpredictable for me. im gonna be putting a 318 in and build it to 350hp and be happy.
The way your comment started that was not where I thought you were going with it. Lol. As the old adage goes we’re not building a rocket ship here. Lol. I feel that it may not last as long as one done right? Or be as healthy? But you could build a lot of budget motors for the price of one done well. Just check all your clearances especially ring end gap. If you want big power a boat or something that is taking a lot of abuse that may be different. I guess it’s all what your trying to accomplish. I’m not a machinist though. When I was a young kid I bought a ct70 that was blown up. Had a burnt valve and had got soo hot you could break the rings like dry noodles. Needless to say the bore was a mess and I spent all my budget on parts. Couldn’t afford a small hone. So I stuck a piece of ready rod through a block of wood wrapped a rag around it and duck taped iron oxide sand paper to it for a hone. It broke in fine worked and I beat on it for 2 summers and then sold it. Lol.
I'm glad that you're showing that a low budget rebuild can be done without a machine shop.
@@TheJeremyseattle Hey, if it works, it's not wrong.
Positive comment for the algorithm: Good luck with the build!
Probably shouldn't say algorithm
It worked, the video popped up on my home page
Worked
Makes me happy that there are still people doing this at home in their garages
I agree. Too many "reality shows" on the networks with guys spending $40k on an unwieldy motorcycle.
It’s illegal to upload this quickly! Slow down!
No more soup for you! btw are you ever going to finish that damn Fiero?
Ron's the leading expert on this, listen to him!
@@jairotena8281 my thoughts exactly!
Oh yeah?! Just you wait.
It’s illegal to comment this much! Slow down! :P
I wouldn’t sell this kind of build to a customer but I’ve built many engines like this in my day. There isn’t to many cylnders a old cast iron ring won’t seat on.
Ask someone thats has owned a Vega if they ever had that problem 🤣🤣🤣🤣🤣
Yes, in my experience simple cast iron rings are very forgiving in less than perfect cylinders.
@@Guns_N_Gears We got 70,000 miles on ours before it coasted into the lot as a trade in....never to start again. One morning it had enough compression to start and dad said it is going to the car lot, to never be seen again.
@@gavincurtis To never be seen again, that line is priceless!!!!!
Hey can i please show you my one? Im stressing hard about it
Get one of the best looking top rings off one of the pistons and sit it in each of the cylinders to check for roundness. Check at the upper part of the bores, down at the bottom end of piston travel towards BDC and in the middle of the stroke area.
Use a piston to square the ring up in the bore. Shine a light up from underneath and look for light getting through on the outer land between the ring and cylinder wall.
Also measure the gap of the ring to see if it varies much in the different areas.
I screen shot this so I can use it later. Thanks for the information.
This is good
That's the first thing I thought also. It sure would have made me sleep better at night. Those new stones with lite WD-40 would cut those cylinders up to the next size fast.
Yep
Best info in the entire article!!!
I love this "good enough" and "let's hope for the best" approach. As an sperger I regularly bog myself down with perfectionism and get frustrated when perfection just doesn't want to happen.
This feels so much more enjoyable. If it doesn't work, it doesn't work. It's an adventure either way :)
Same. Then I get all disappointed with myself when I delayed tackling something only to find out it was super easy all along when I actually go do it.
Also, the transition of the photos of the cylinder wall during the honing process belongs in a museum. That was great
Agreed, I was going to comment on this. Pure magic.
Throw a cast ring in it and it will run like a new one. You should see how bad some of the ones I have built were with never a issue.
I loved the shot when you faded from rusty to cleaned up
I’d say never let perfection get in the way of good enough
I love these budget builds. It's how most of us do our own projects so it's cool to see the experiments. Keep it up man.
2 Fuzzy Dice videos in a row! Good luck with the build.
A home job like you did is fine with stock pistons and rings. Lots of guys run a .010 overbore with std. parts. Great build so far!
How does that work in the end ?
As a reconditioner we would not call it a 010" thou overbore, we would say i thas 010"wear as this wear mainly occurs near the top of the ring travel mostly on the thrust side of the bore the lower parts of the bore will still measure std. Hastings rings were the go to ring for worn bores that have just had a hone run through them.
You uploaded this video just when i was halfway through the previous one, that feels great!
I have a 4G64 running around with a similar method with about 80k miles on the rebuild. Yeah it doesn’t pass a leakdown test as well as you would from a fresh rebore but in operation it’s clearly functional.
Algorithmic overlords be pleased with this content. It is delicious.
Great job! The work your doing is MUCH more real world than the high dollar builds other people are doing.. Can't always throw out the block and who can afford a machine shop on the rates they charge these days? Great job and take a bow! Your content is top notch and real world!
True
I recommend 3 stone hones over ball hones
ESP if you’re removing a lot. Ball hones are great for getting a quick cross hatch but 3 stones you can use to remove taper as well
Also you have about 5-10 thou of over bore with stock size pistons
Also you can use a piston and a ring to check for roundness and taper
Use the piston to square it and light at the bottom to check round
Use a feeler gauge in the gap to check relative expansion of the ring through the bore
I watched a video the other day where a guy used a 50 gallon drum and a battery charger to do electrolysis to clean the rust from an engine it did a really good job especially on the ports inside the engine block.
You forgot the molasses
@@safetyfirstintexas He didn't use any in that video. What does that do?
@@brucenaylor2043 czcams.com/video/Fxs-VGJTEPQ/video.html
I'm just glad you learned your lesson from the blazer and tore the block down first. It cleaned up very well gm is more forgiving on tolerances then other makers. I'd use cast rings they'll seal real well, oh and don't worry about the purest out there the 78 is gonna be a beast when she's done.
Ahhh, Rusty Cylinders, I knew him well.
Two videos back to back it’s gona be a good Saturday
im so glad to see a update so quickly! i would totally enjoy it if the videos were more frequent just split up into chunks like this. really hope this build survives!
I've done several small blocks this way with pitting and worked great
I think the way the cylinders came out are going to work perfectly there's nothing to worry about.
3 months of videos in 2 days? Yay!
I love your content, even if it's a 5 month wait, or not even 24hours, it's always exciting to see you get a new video uploaded
Seconded
WHAT?! Two episodes in two days? You spoil us, sir.
The shorter format is acceptable. Production quality is higher than previous longer form content. 👍
Alright! Awesome to see more new content with your patented step-by-step explanations that I love. I feel like I could watch a video of yours and replicate the exact project myself and that's a rare thing.
Awesome! Glad to see the 78 getting some love!
I went to bed to the previous engine video, then I wake up and watch this one.
Yes! Big Blocks forever.
I now expect a video in the morning... 🤣
This might help, place the top ring in the bore, using a piston to keep it square in the bore, measure the gap ,then push the ring down almost to bottom of the bore, measure the gap, if the diffrence is less then 3 thousandth, your okay, when you buy new rings use over size rings and file fit the ring gap for NA use ,The gap should be between 15 to 19 thousand, then check the ring gap at the bottom of the bore, if the gap is less then the top of bore, open the gap, the deal is you never want the ends of the ring to touch when the engine is hot, or they will break, and score the cylinder walls. One thing you can try is a barrel faced top ring ,if they make them for chevys, a barrel faced ring wont leave a ridge (honda), I have broken the top rings because the rod bearing was beyond the service limit and the top ring hits the ridge (plus I had a lead foot) a loose piston in the bore can rattle when cold, some times a machine shop can knurl the piston skirt, which is a band aid. Good luck.
I did the same to a small block 350 in the mid 80's. It was wonderfully loose! I ran it in a hobby stock'r and it never seized despite over heating regularly over 250'.
It's good to work like this when you have parts cheaply available needed for an engine rebuild. Nice job!
2 fuzzy dice rebuilds videos in 2 days? And part of the same series?! A blessing from the lord!
Two days of uploads back to back, what a treat! Good luck with the build!
Wow that was quick
Loving the series, can't wait for more.
Two episodes in a day. U spoil us good sir
Feeling better about my DIY 4 cylinder project after watching this. Mine's not quite as bad as this, but close in 1 bore. Great topic / video.
Two videos in two days!!! Best weekend ever!
I love this channel. Well done, Mike! Keep up the great work!
You left me hanging with Part 1... Goddam you released another!!!
I’m glad to see you’re using the Classic stone hone. This tool has been my go to honing tool with my iron block builds .. i have had great results using ATF . Subscribed
What a treat!!! Two videos !!
I love all the Firebird content, the 78 and the 91!
Good luck! I think I can speak for a lot of us here in saying, you have brought many laughs and lessons from your projects. My brother and I talk about crazy projects you take on all the time when we are talking about the crazy projects that we have lined up. Thank you!
Love this low budget engine build, you rock man!
Just stumbled upon your channel. So far it’s great. I like that your willing to try regardless of what may happen. I have a garage with several projects that I’m afraid to start because everyone says it has to be done at the machine shop and not everyone can afford to do that. This gives me hope thank you… maybe now I will attempt a few of these projects
This is awesome, I can't wait to see how this turns out.
Woah. A new vid before a month i like this!!
One of the best videos on CZcams of the way things work in the real world
Looking forward to follow this build!
this is exactly what i was looking for. thanks for this experiment
did this on tailgate of elcamino, drove from Arkansas to San Diego next day, sold car 5 yrs latter still running great
Most anticipated comeback, for me at least. Great as always man!
I had bad experiences with machine shops,you are on the right path👍
“ low buck “ my kind of channel right here God bless
Go for it. I did the same thing with a engine 35 years ago and it is still going strong.
it's perfect .. don't worry ... in the past, on one of my car, the cap of one of piston rod get lose ,... so I replaced that cylinder (sleeve, piston, piston rod,...) the repair was done quick with cheap parts in 2 days, the crankshaft have on one side a wear witch I estimated some around 0.5mm -0.8mm... I intended a proper repair of the engine and buyed later a complete set of pistons, rods, crankshaft that never get in the engine (sold the set later with the car). So I run the engine 4 years (probably around 75000Km) with that bad crankshaft, with a piston rod with higher weight than the other tree (some around probably 50g) and no issue from the temporary quick repair done on the road. The only mention is that this was done on a car probably 20-25 years ago...
Love the Budget Rebuild type Videos.
And also the Video split up in multiple parts. Makes it easier to watch
I can't remember how many engines I've done like this in the last 45 years. The job you did will run fine
Thanks for the content!
Yes, another video! I like the new format!
I have to respect that you actually took the time to make a poster trolling yourself and the audience. :)
I'd be curious to see how these sorts of projects actually measure out for you in the future though. A set of cheap T gauges can't be that much cash these days...
edit: And... Commented about 2 seconds early! haha
Wow! That fast of an upload ?! I'm excited!
I’ve been waiting a year for this! Great job! 🔥 🦅
Cleaned up pretty well you won’t have a issue. Wall slap either thats a old wives tale. I’ve seen a lot of guys run std pistons with a .010 over bore. A little more clearence won’t hurt but not enough will.
Lol... piston slap is not a wives tale.. it happens at start up as the engine warms then will dissipate as temp rises. You can hear it and its very distinct.
@@sierraridgereaper ive built engine with a lot of wall clearence and they never make a sound🤣🤣🤷♂️
You've never owned an early Vortec huh?
slap is normal on an engine with forged pistons.
Yes! I haven’t even watched it yet but I am excited! I love these videos
Hell yeah Multiple videos very quick love the content
Thank you for posting I miss your videos 😭
Love your attitude.
i did back in 1973 to 1978,did about 900 engines, inline 6s and v8s and we charged 750 for a overhaul this consisted of doing what you are doing and re-ringing.cleaning the pistons,grinding the heads,new rod bearings and mains,always a new oil pump and gasket set,not one of those cars came back,did a lot of rambler amc 6s,chevy's,the cylinder closest to the water pump always wore the most,because it runs cooler,made a lot of money on old style overhauls,saved a lot of peoples cars that had no money for a new one,none of them were rusted, they were off the road running vehicles,did a lot of rusted ones for myself,fired them up on a stand and left them idle for 2 hours and next they were sold,none of them came back,only had one that smoked,i used premium rings,never do that unless it is a race motor,CAST IRON RINGS WILL COVER UP A LOT OF BUG A BOOS,47 years and retired,use the worthless ball hones to reach the stains you talk about,then go with the 3 stone adjustable expanding hone, to me the ball hones are expendable,bought 4 a year,yeah we were that busy,cars without chrome bumpers are junk anyway
Enjoying this series!
2 videos in a day, definitely my lucky day
Coming along good!
Two Fuzzy Dice uploads in less than a decade?
WHAT IN THE HELL?
Hey. New subscriber here and this is literally the first video I've watched. Can't wait to see more and good luck with it all 👍
I like this, it’s more of a real world scenario versus the TV shows with all the latest and greatest where money doesn’t seem to be an issue. Honestly, how many of the backyard builders live in that world.
thank you for saving this engine
I can’t believe you went public with my machine shop slogan.
We used this type of honing 50 years before.After using Sunnen cylinder king for 20 years it looks like a sweet memory...
That's how you hone engine after great apocalypse when all proffesional machines are dead. Super cool video :)
I’m getting ready to build my first 350 and this is a big help
I've ran worse looking cylinders on motors and honestly they had no combustion or oil consumption issues whatsoever. My jeep 4.2 liter had pits,grooves and gouges. Ran a 3blade hone in and out for a a minute a cylinder lubricated with waste engine oil. End gapped my rings. Tossed a few seals and gaskets in. I put almost 80k on that engine and sold it and to this day, no complaints.
2 videos in a row nice dude
i've gotten away with this for some 2 stroke outboards, but really not a spot to cheap out IMHO. It's fun to do for sure, and if you only want 100 hrs out of the motor nothing wrong with it . but most automotive shops only charge $50-$60 per cyl bored and finish honed. Nothing like putting a motor together with 100% confidence... priceless. thanks for the video!
Great work team
Awesome vid. keep it up
Now that’s a budget build
Love the budget builds
2 videos in 1 day. Awesome
Good job
On a mild performance rebuild, it will be just fine. I've done these before, using the first hone you used, then went back and hit it with a dingleberry hone with atf, used a file fit ring, and they ran forever.
Love the upload!