Added: 2 years ago
From: MossMotorsCom
Views: 96,723
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  • The Bob Ross of automotive! 

  • Does anybody know which direction a piston ring should be installed if there is a flange on the side of the ring?

  • My right ear enjoyed this video.

  • A very professional video.. Top stuff champ.

  • Excelent!

  • hey i just got a piston and rings for my kx250f how long till i break it in????

  • This is a stone age bullshit design and someone needs to come up with an engine without valves that are hammered to death or piston rings that wear out from friction or break from heat..

  • @cobrachoppergirl Get back in the kitchen.

  • @morbitron6 ur funny

  • @cobrachoppergirl

    Rotary :D

  • @cobrachoppergirl Um... You are talking out of your arse. That doesn't exactly happen if you change your oil. Sure the rings may wear out after 150K miles, but what doesn't?

  • What happens if your piston rings melt or break?

  • @youngdones also make your car hard to start...

  • @youngdones~ it means you're getting strong detonation!

  • my yamaha 1979 yz100f 2stroke says book 1 on top of piston and has like a 13 digit number on top whats this mean standard? arrow faces exhaust tho dood

  • wll, install them asshole

     you talk too much !

  • What is the purpose of piston rings?

  • @youngdones to produce more pressure when you produce the compression stroke.

  • @youngdones

    The rings seal off the combustion chamber air tight to allow the compression to build for a proper burn of the fuel.

  • This like how Bob Ross does a painting.

  • I thought you did have to stagger to prevent all rings from lining up which would cause blow by and compression loss? Just curious

  • @psingone you will be fine. as long as the ring gap is checked you are fine. you can stagger the rings IF YOU LIKE. but its not necessary. do what ever makes you feel better.

  • @psingone You are right. Thats the exact reason you stager them. Yea the rings will move around but the chances of them lining up with all the gaps in a row are very slim if at all. I have built motors (racing and street) since i was well.... since i could remember. Over 24 years.

  • you don't have to stagger the rings, rings spin in the cylinder when the motor is turning over/running.

  • @Xarmy187 dude see your comments on many of the same videos i watch so i looked at your profile and you have a mustang 5.0,i have one to but i need to build the motor

  • @MIGHTYSAMINYOURFACE haha yea, I spend way to much money on my car :) subscribe to my channel as I will be making a lot of videos this year.

    soon I will make my own video on how to install rings, bearings, and such as I do my own rebuild.

  • how can you install the piston, you havent shown us how to install the ring

  • Excellent video, very useful info to have and know!

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