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1,000HP N/A 632" - Crankshaft Balancing - Part 1

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HOW TO VIDEO LINKS:
How to Gap Piston Rings - • How to Gap Piston Ring...
How to Check PTV Clearance - • How to Check PTV Clear...
How to Measure Bearing Clearance - • Measuring Bearing Clea...
How to Measure Pushrod Length - • How to Measure LS Push...
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Опубликовано:

28 авг 2024

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Комментарии : 70

@david_onthetrail Год назад

WOW, I'm impressed with the amount of work involved to balance a crank, who knew it was so involved. I won't complain about the cost next time. LOL

@edsmachine93 Год назад

Nice work. Great job. Take care, Ed.

@Adam-nv9zo Год назад

Your work is absolutely phenomenal 👏

@bobdc13 2 года назад

Damn you are good young man.I'm about to buy a motor from you guys before long...

@JacobVillemain 2 года назад

Would be happy to help!

@jnsfrahm 2 года назад

I really appreciate the details! Looking forward to part two. I plan to do an LS swap in the future and build the engine myself. However, the machine work will have to be done by professionals such as yourself.

@JacobVillemain 2 года назад

That’s awesome. Happy to help!

@micdiva 2 года назад

Im.hoping there's a part 50 to this series. I'm ready to watch number 2 right now

@JacobVillemain 2 года назад

Haha! #2 will be coming soon!

@nitrofish1974 Год назад

That was awesome 👌 👏 😎

@davidprovazek1898 2 года назад

Great video Jacob. I always learn something new. Looking forward to the next one.

@JacobVillemain 2 года назад

Sure thing. More to come!

@LynnTwinCustoms513 2 года назад

Watching videos like this make me want to quit my machinist job and start doing engines

@JacobVillemain 2 года назад

Engines are cool, but jobs are cooler haha

@oliverblock2762 2 года назад

Very informative. Looking forward to the next one.

@JacobVillemain 2 года назад

We should have it ready to upload next week!

@hiddenman99 2 года назад

Im into this series

@JacobVillemain 2 года назад

We are too 😎

@robertspringer4019 2 года назад

This is great thanks for sharing this operation with us.

@JacobVillemain 2 года назад

You are welcome!

@Flitzer514 2 года назад

Very cool!

@JacobVillemain 2 года назад

Thanks!

@hambone7777777 2 года назад

I dig it. Been hashing out a 565 w/ 6.535 rods on the 4.25, and 9.8 deck Dart alloy; for short pistons @ 10:1, for turbos on E85...I asked you about the last 632 build head flow and dyno numbers, but it seemed to stall out, a bit...I like the center balancer concept.

@JacobVillemain 2 года назад

Badass!

@Dontnegotiatewithterrorist 2 года назад

99.962 accuracy ??? .........WHAT A SLACKER!,....HOW DO YOU SLEEP AT NIGHT?, .......JK ....Great Job!, So How long have you had this channel? You are definitely one of the better instructors on RU-vid in your field. Keep up the good work.

@JacobVillemain 2 года назад

Ha Ha!

@baby-sharkgto4902 2 года назад

Yeah man I love this type of video! Thank you

@JacobVillemain 2 года назад

You got it!

@steveduleck5125 2 года назад

Good Job

@JacobVillemain 2 года назад

Thank you!

@ZMANPERF 2 года назад

Nice....Looking forward to more.

@JacobVillemain 2 года назад

More to come!

@knoxcane9490 2 года назад

Awesome work! Thanks for the videos

@JacobVillemain 2 года назад

You’re welcome!

@Garret3579 2 года назад

good stuff dude, keep up the good work.

@JacobVillemain 2 года назад

You got it!

@philliptoole8360 2 года назад

Love your videos I have learned alot thanks

@JacobVillemain 2 года назад

Thank you!

@marioperez-xk1sm 2 года назад

Good job

@drhernandez9449 2 года назад

That's Right,,,💪

@laiky71 Год назад

Can you explain why you need to double the weight of the big end of the rod?

@derticktilghman5545 8 месяцев назад

H usually they areas he checked all of the weight of each piston, or has he already balanced them? Usually they are a couple of grams off.

@christhompson8984 2 года назад

Keep it up cool stuff.

@JacobVillemain 2 года назад

Thank you!

@MrPete0463 2 года назад

are high end pistons and rods close enough on weight where you only need to check one for weight? ...saves alot of time ....awesome vids !!

@JacobVillemain 2 года назад

Yes! All the pistons we have ever received from JE always way the same, and our connecting rods are already weight matched in perfect sets.

@jimwalker9390 Год назад

Are all reciprocating parts thought of as equal across all cylinders?

@TheRaulr151 2 года назад

That's really awesome. Learning a lot. Looking forward to more. On the bob weights though....I thought each piston/rod/ring/etc were supposed to weighted separately as weights could vary?

@JacobVillemain 2 года назад

Our rods are pre weighted & matched in exact sets. With the very high quality pistons, bearings, wrist pins & rings that we use, the weights are always the exact same. This Bobweight was also in the 2300’s, so a gram here or there is only a 0.043% difference, not enough to change anything. Remember, the weight of carbon build up on the pistons, along with oil being slung up on the rotating assembly changes things. Don’t overthink it, be accurate the first time and move on!

@racingjunk7024 2 года назад

I personally weigh every thing and weight match every thing . Number every thing ect . My boss charged more then he should do I like to do the best I can .will a the minut weights change anything absolutely not but might well already there . And that’s from everything from 87 Toyota stock rering to a blower bbc

@TheRaulr151 2 года назад

@@JacobVillemain that’s awesome. Thanks for the insight.

@lebaillidessavoies3889 8 месяцев назад

ok....and what you do with 1000hp in the street?

@thesetwohands6982 2 года назад

Love the video. I have been a machinest for 30 years the weight differences between rods pistons wrist pins and bearings can very. Do you go to the extent of making each of those match? When you file fit the rings to the bore you take XX amount away from each which when you start stacking you minimal changes can add up. Does it matter in an engine like this one that we'll probably isn't turning 8k so that minimal difference I guess may not matter. But on more reved out race engine it seems like it would? I know time is money and customers always want to pay less. But would the engine have anymore longevity if the extra time was put into it? Assuming my wallet had no budget. Thank you I can't wait for the next video.

@JacobVillemain 2 года назад

Our rods are pre matched in sets. The pistons, wrist pins, bearings & rings we use always weigh the same in each set. Total Bobweight was in the 2300’s as well so a 1g difference here or there is only a 0.043% difference, not enough to change anything. Again, when file fitting you are only removing .010”-.020” of material. With rings that are only .9mm thick…again no measurable difference. For what it is worth, most new engines from the OEM’s are only balanced within 5-10g’s. These are engines warrantied & designed to run several hundred thousand miles.

@racingjunk7024 2 года назад

We did at the shop I worked at every ring pin bearing ect was matched . And we would over balance and under balance in certain cases for more stable rpm .though 99% of engines are only needed spun at 500rpm for balance.more high end stuff is damn close but hey to each their own.a gram won’t be felt .but I just feel if you pay for it I’ll do my best

@amderoos6298 2 года назад

You only use the weight of one piston/rod etc. for each crank throw?

@ChuckHanna 2 года назад

When centering a crank, do you recommend people bring in the flywheel too? What about the harmonic balancer? A machine shop near me said I should bring in all pieces related to the rotating assembly. Blancer, pistons and related components, Flywheel and pressure plate. Just wondering your thoughts on that.

@JacobVillemain 2 года назад

If it is an internally balanced crankshaft you do not need the other components. If it is an externally balanced crankshaft, then the balancer and/or flywheel must be installed.