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- Видео 28
- Просмотров 197 410
turbodave231
Добавлен 26 ноя 2005
Видео
An Ode to Big Al
Просмотров 1076 лет назад
The young lady playing the violin is my good friend Barb. She is playing a violin that once belonged to my Dad. There is a story behind the violin that I'll share with you now: My long time friend, Tom had a job driving a route for St. Vincent DePaul. He basically drove around town picking up donations from folks all over the city. Tom would stop by the house every now and then driving the huge...
Pressed Piston Pin Install
Просмотров 33 тыс.9 лет назад
In this video, I demonstrate how to install a press fit piston pin by heating the connecting rod small end in a rod oven.
Cam Bearing Installation Demo
Просмотров 6 тыс.9 лет назад
In this video I demonstrate how to properly install cam bearings and trial fit the camshaft.
Align Honing Main Bearing bores on an engine block
Просмотров 49 тыс.9 лет назад
Here is a video where we line hone the main bearing bores of an engine block.
Cylinder Head Pressure Testing
Просмотров 61 тыс.9 лет назад
Here is a video filmed in class showing how to use the pressure test stand on cylinder heads.
Measuring and machining connecting rods for side clearance
Просмотров 4 тыс.10 лет назад
In this video I demonstrate how to measure side clearance and how to machine a connecting rod to provide additional side clearance
Dell Laptop Display goes crazy
Просмотров 35310 лет назад
Dell laptop display goes crazy at times. Very hard to predict or duplicate.
Fitting new billet main caps- Part 2 chamfering the cap after fitting
Просмотров 1,8 тыс.10 лет назад
Fitting new billet main caps- Part 2 chamfering the cap after fitting
Line boring billet main caps on a CNC mill
Просмотров 3,3 тыс.10 лет назад
Here is the rough pass on the line bore of a Buick V6 engine. A second pass was made to bring the bore to 2.6830". The last .004" was finished in the line hone.
Buick 350 Camshaft Break-In
Просмотров 6 тыс.11 лет назад
Here is the Buick 350 from previous videos. We fired the engine today and broke in the new Crower cam. Oil pressure is 20 psi at a hot idle and 40 psi at 1500 RPM. The engine sounds MEAN!!
Gordon Lee's 486 BBC on the Run Stand
Просмотров 25912 лет назад
Gordon Lee's 486 BBC on the Run Stand
Gordon Lee's 496 BBC on the run Stand II
Просмотров 25112 лет назад
Gordon Lee's 496 BBC on the run Stand II
Buick 350 CNC squaring and milling the decks
Просмотров 1,8 тыс.12 лет назад
Buick 350 CNC squaring and milling the decks
Turbodave231's installation of a Bailey Engineering TR6 Ignition System
Просмотров 6 тыс.12 лет назад
Turbodave231's installation of a Bailey Engineering TR6 Ignition System
Turbodave231 2008 GS Nationals BF Wheelstands
Просмотров 4,1 тыс.15 лет назад
Turbodave231 2008 GS Nationals BF Wheelstands
Turbodave231- Grand National vs GTO
Просмотров 2,6 тыс.15 лет назад
Turbodave231- Grand National vs GTO
I want
Thats why impregnation is important for castings especially a machined ones
Which Crower cam?
Bet a guy can do this on a belt sander eh?
I worked in a shop with one like this. I now personally own a Delta Custom Tools pressure tester.
an excellent tutorial, kept my interests and attention the whole way through
Hi, Are you still involved in the turbo Buicks? I see this video is older and was wondering if I could reach out?
The "cool guy" sitting in the back is a waste of space in one way I guess you can say he's paying so it's his loss but that's not what teaching is about, it's about interaction, questions, etc. Too bad some other kid who can't afford to be there, but would be hungry to learn couldn't take that clowns place.
When pulling the cap down to torque, do it evenly, not one side down and then the other side down, possible distortion, just saying
Yes, evenly is always better, but I always seat the cap in the register with a deadblow hammer before I torque the cap. When you are prepping a block for align-hone, you take the caps on and off multiple, multiple times to get the undersize of the bore about .003 to .004 smaller than the spec.
@@turbodave231i noticed that also, the guy in the video torqued the far side then had to run the near side down before torqing it. I think or atleast hope that most guys watching this for educational purposes do understand the correct method but it would have been nice to have got it right on video.
LOL that poor girl leaning against the wall looks like she is saying to herself “kill me now”!
Not every student is into machining engine components. Some take this class as an elective just to graduate.
👌❤️
Dave rebuilt my 109 long block for me, he pays so much attention to detail. From the machine work down to every fastener he is responsible for on the rebuild and then some. Since I didn't have the facilities to install rebuilt motor, trans and exhaust, Dave took care of the installation as well. Fixing two potentially dangerous issues he found not related to the install, as well as probably 20 others that would've needed attention sooner or later.
Awesome video Dave.
Excelente gracias
Side clearance doesn't affect oil pressure. See the link below. Other that that, great vid sir.
I didn't see any link.
dummy didn't spin it while it was coming out so now it will have one side that is .001-.002 out further on the end. Attention to detail is everything if you are building a high-performance engine.
Wrong.. he releases the stone pressure. On this machine, you don’t keep spinning when you remove the mandrel.
Anybody else get dizzy watching this? Someone get him a tripod, quick!
That's a Very good example of why pressure testing is important.
I love the white finish on these machines. My cv616 is green, not my prefered color lol.
What is the name of this machine? Plz reply
@tanth magan Sunnen CR-50 is the model I use. This looks like a newer model than mine but almost identical.
What is all needed to switch over plug and play, as a package, who to order it from
You can download a version of the Motor Age A1 Training Manual here - drive.google.com/uc?id=1sun8X9Syo2vd9_i3qIV_Vz1UiuPPSkwd&export=download
you need more views
Thanks for posting this video. My Buick 350 has ran a 12.09 in my ‘70 Skylark last season. It has aluminum heads this year, so I’m hoping to be in the 11’s. I also went to an external wet sump oil system.
Turbo Nasty here. Nice vid
I love asking stupid questions so here goes, rather than flipping the block why not design the machine to come from both ends?? Rather than turning a heavy block around?
I was confused until the guy asked the question about loosening the cap on the bore that was already to size. I was scratching my head wondering whats the point on measuring all the bores independently as the two outer bores dictate how long one keeps boring then he asked the question about loosening the cap on each more that has reached its target, simply brilliant question at the right time as I was just about to leave the video.
No comment
Nice teaching skills, thanks a lot
Good Question! I released the pressure on the stones before I took the mandrel out of the block. There is a small lever on the mandrel that releases pressure. I also place the abrasives at 12 O'clock when I remove the mandrel, so only the metal shoes actually touch the bore during removal. Another teaching moment!!! :)
Um,, why didnt he twist the hone while he was pulling it out? didnt he make a flat spot by dragging the hone out in one place? (he did comment on how much the hone took out with very few passes, so this is definitely a thing)
He released the tension on the stones before pulling the hone out.
I always thought crank mandrels only had abrasives on one side so you could turn it up to the 12 oclock position and pull it out without tension and no damage.
How do you hook up the two step
Ok so the honing bar is not externally located? It's just located by the workpiece, am I correct?
Yes, That is correct. The honing media is also shaped by the bores in the block. That is why I often flip the block end for end and hone from the other direction.
Absolutely no one in my area does this.
I need to do this to my Pontiac 455 2 bolt main, cast num 485428. it been pre tapped for 4 bolt main. Any know the cost to do this?
I hope you're able to get it converted to a bolt main. More power with the durability.
Im curious what temp did you heat the rods to.
cam specs please?
this guy is a GOOD teacher. Patient, concise, and obviously knows his subject well.
Agreed. I wouldn't have the patients to teach this type of process.
What does this do?
For ease of installation
The camera you are filming with could use a line bore. Other than that, good vid.
😆🤣Stumbled across this comment. Needed that this morning! Thank you lol
What's the name of the machine he uses to test the cylinder head?
It's a Peterson rollover fixture
very good ... but ... in end is gonna black
Personally I don't believe in messing with the main bores unless swapping caps !!!!! IV had it done 2x and they weren't worth a damn after !!!! If they are slightly off it doesn't matter do to the fact that alot if engines under full throttle and load flex up to .015 from corner to corner the oil film is strong enough to not let the crank contact the bearings and a good crank flexes without breaking wich is why forged cranks have more issues with cracking than cast iron or steel . Read David wizards books he knows .
done quite a few, I would however watch the stones at either end of the block, you will notice he comes last the rear main and front main with stones keep in the middle. stones should be even across all bores while honing.
Hi, I was wondering who made these caps and if they could be run with a girdle or not. Thanks.
your stoking way too you can feel what the hone is doing by goin faster
I was taught to never pull the mandrel straight out but to rotate it as its being removed to avoid grooves and to never stop the the motion at the end stops with the mandrel driver turning but to hit the end stop as the mandrel driver winds down to a stop
As I read below in another comment... You are meticulous with your explanations. Im paying to have this step done to an engine I'm building and wanted to understand the process and you have described it in such a way as almost any mechanic would understand. I see a couple of those kids could care less to really see what your doing. I would be all around you watching every detail. and questioning what I didn't understand. Well done.... your a very good teacher !
What process did you go thru to align the hone mandrel to the main caps?
Todd Sizemore good question
he doesn't. As far as I can tell this bar is not externally located, but instead is just located by the work piece. I guess he just hopes for the best and measures afterwards. If it's botched, then the customer is told their block "couldn't be used" and is "too far out of spec". Seriously dealing with automotive machine shops makes me want to just make myself some clamping fixtures and do it all on my bridgeport. SMH
That's exactly how I got started
If that was a new dart block I would've made you re do it to much inconsistency