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If you weighed all of the stock parts and reverse engineered it to find what bobweight it balances with, it's not a 50% balance factor, you're in for a shock. It's only 50% for 90 degree blocks.

Ah, I see it is a V engine, then use bob weights, but you set TDC on No1 throw by EYE ?? then go and set your bob weight with a level F.... Me

what is the rational of using bob weights on an in plane crank of any number of cylinders, if the weights of the reciprocating/piston weights are identical

What time did this thing run??? I've seen it at their workshop at Castle Hill .. it's an animal !!

fuck she rips

What program is it?

How much did this build cost approximately? Did you use the existing engine or put in a new one?

Di indonesia yg bisa ngebalance seperti ini dimna ya

If I have a good running engine with a factory internal balanced forged steel crank,( it's a 440 mopar) and want to put pistons in for better compression, can I just make all the pistons rods pins weights exactly the same and get a quality engine ? (I won't hold you accountable if something goes wrong lol)

Great explanation for Crankshaft balance. We offer a "Wireless Crankshaft Deflection Test Kit" which is best product to get the measurements of the crankshaft deflection on your smart device. For more information please visit our store. @t

Wrong way to balance rods

CAMS MANUAL "KEEP TO YOUR RACING LINE FAST CAR WILL PASS"

What is the name of that machine the actual tool like in general and that specific model. Is it just called "balancer"?

Too much noise. No thanks.

The tile should read "I Put Myself In The Dirt Becuase Of My Poor Judgement"The Datsun was on the racing line running from the turn 2 exit to the other side of the track. Your responsibility as the overtaking driver is to pass safely. The Datsun didn't change its line. You just don't know what ur doing. Neither do the others who want to blame the Datsun. It's​ clear that room was starting to open up on the left of the Datsun. You need to change the title of the clip.

Kill the background noise or put a mike on....can't hear what your saying at times....besides the background noise is annoying.

But money well spent, unless you want to run something mediocre

Wow you guys are still out there. Not going to lie wish you were still repping the vg30dett that car was a monster! Oh well, is it faster with this setup I do understand the motor is lighter and breathes better but have heard they are kind of weak in comparison when boosted, meaning people blow the motors. Any feedback on that? Amazing car man I have been watching you for 10+ years.

What I could hear was like a question in every sentence!

I've seen several cranks that broke thecounter weights bc they installed the Mallory the way you just said I 100%believe that installing it the same way the holes are drilled is 100000000x safer as long add its welded its not possible to just fly out like you mentioned the whole damn crank would fly apart first smdh that practice of side ways install is dangerous and if it's small amounts it's way better to remove material from the pistons which is the right way it just takes more time and skill so most shops have resorted to quick and easy instead of theRight correct and safe way

You say you do the crank on it's own and not with the front balancer or fly/flex, but that's assuming internally balanced, yes? What about external balanced where the balancer and fly/flex also have bobweights? I would expect that they'd need to be fitted and balanced as one assembly throughout the entire procedure. Good videos and insight, by the way. Thanks for posting.

car sounds beast!!. what are mods? makes me miss my z. been too damn long since ive driven her.

Very nice! May I suggest to get exterior shots too?

👍

vq30? What I thought you were still running the VG30dett?

All aluminium-block engines should be honed under stress. Nissan both bores and hones blocks under stress. This allows the engine bore shape and alignment to be more precise after the installation of the cylinder head since the torque plate simulates this stress applied by the cylinder head.

Is your machines belt position considered a variable in measurement? It seems close to one side of the crank. (front side.) Would a belt positioned in the center of crank be more accurate? Or do the machine crank supports eliminate that variable?

Not $1000. It cost about $400AUD for V6 balancing, difficult time consuming job. Many engine shops struggle to make money. Many can't survive and close. I am not an engine shop, just reporting what I experience and know.

I hear you although those who work in machine shops are tech heads not polished movie stars. If they were we wouldn't use them.

Can I use your video for a vg30dett/300zx compilation? I will provide your link during the video

damn let the z rest in pieces

I paid a machine shop to balance my whole rotating assembly and I know for sure they didn't do a good job like this.

balance me! glory of god!

Looks like he wasnt expecting you to be able to pass right there.

Quality build for sure.

Beast mode!

Does that car run anymore?

600whp for a stock bottom end and careful tuning ... unfortunately these engines have one small weakness and that is the fact that they have a lot of casting slag on the entry for the number 6 pistons water jacket resulting in detention and a melted piston on number 6 ... line boar and machine the water feeder and you have a block that will pull 700hp all day long

Is there somebody explain me the term "TDC" that express at the machine? Left | TDC | Right . . . What TDC stands for?

Nice was always wondering how you balance a crankshaft. Very informative, Thanks :)

Thank you so I can send someone the right process. Mr joe

D O P E

I really just cant get enough of this Z just fucking awesome!

Great video mate, and very simple and easy to understand..Cheers!

Very nice set of vids, thanks

Super dippin!!

Dam that z moves!

Wow smoked that Gtr hard!

My god that thing is fast, I have heard that noise before no fun. Good job shutting it off quick.