Pruven Performance engine melt down 4 cracked pistons, 8 bent valves.
Pruven Performance screwed up brand new Evo IX after this run the car had 4 cracked pistons, 8 bent valves, warped head and a long list of issues car had to be taken to AMS for a new engine and head.
Video of the way the car was picked up!
Montaje de segmentos de pistón - Motor Service Group
Technical Podcasts - Comunicación de conocimientos por vídeo
- en nuestros podcasts de vídeo encontrará indicaciones prácticas para
el montaje y aclaraciones sistemáticas sobre nuestros productos
Durante el montaje de segmentos de pistón se pueden cometer muchos
errores. Le mostramos los puntos más importantes a tener en cuenta.
Installing Piston Rings The Easy Way "NO TOOLS"!
In this video I show and explain the easiest way to install your piston
rings with out breaking them.
I if you need to Clock your Rings, I made a video for that also..If your
looking for the diagram for the ring clocking specs you can find it on my
web site www.Nthefastlane.com Click the "Filling Cabinet Tab"
Help Support My Channel:
Visit me at: http://www.Nthefastlane.com
5 Horsepower Briggs Restoration Project and How to unseize pistons and valves
May be a while on the rest, just hang in there, I will eventually work on
this again, its just going to take alot of money to get it bored out and
sleeved, new valves, new piston/rings, new rod, everything! i found an old
briggs and stratton engine block with a thrown rod, seized piston and
valves. In this video i unseize the piston and valves, and remove them. And
begin the clean up process. Cylinder might have to bored. Also note, i said
on the video that i may need a new piston because of the stuck rings, not
necessarily true, because the rings should come off with no problem. Unless
the piston is scored or worn, it shouldn't need replaced. Thanks for
watching, and please subscribe!
Fitting of piston rings - Motor Service Group
Knowledge transfer via video
- our video podcasts provide you with useful information on our products,
such as hands-on fitting instructions and system descriptions.
The mounting of piston rings bears a lot of potential for mistakes.
We show you the most important points that need to be considered.
Piston making for a modeldiesel engine at home (MK-16 rebuild) Part 1
Hello again for a very interesting episode.In this clip I show you,how I
make my pistons self. Its a part of the rebuild of my MK-16, aprox.1956.
I use always old carengine camshafts.With that material( high grade
castiron) I got good expirience in the past. I done a lot pistons so far,
but in the begining,I lost a lot work,because the expirience was
missing.The diesels got moore closer tolerances than a glow engines,because
of the high compression.
The old MK-16 was in very bad shape,impossibel ,to be a runner.The rear
disc was worn out,the 2 bearings, very bad,even one broken....the prop
collector was not from this engine (and broken also) and the most important
thing,no compression at al.
I buy a lot special tools,what makes it possibel,to do this work.But its
stil a kind "on the edge" job. Its not easy to do it with this hobby
In 2 evenings with each moore then 2,5 houers,It was finally done.
...But I make a mistake( also a lot in the text,ha,ha...sorry)
...I shoud first make the final size with the grinding as first
step...and after that,drill the wrist pin hole. .Because the holes have a
influence on the grinding pattern,its moore accurate to grind a closed
Because of that mistake,I got extra work,to get the piston lapped wel and
sealing wel.Its now oke,but next time I must not forget it...save much
time,and fare better result! I l also dont make the rings on the outer
piston. The wal thicknes is less like the orginal piston.I wil risk a crack
forming or even a broken part...so I deside not to take the risk.It run
fine anyway without it.
The MK-17 also dont have it anymoore...But I see this strange aplication
also on my Russian K-16 engine from 1950 !..same factory I asume. )
I hope you like the visit in my smal workshop...enjoy part 2!
How to change piston / top end rebuild 2002-2007 Honda Cr 250
Join the FREZ PRODUCTIONS Facebook site!
I`ve got many nice comments for making the "Honda Cr 125 piston / top end
rebuild" movie. In this movie, I show in good detail how to chance the
piston on your two stroke Honda Cr 125.
A similar movie for the Honda Cr250 would be nice, and that's what I have
Hope you like it!
The bike used in this movie is a 2007 Honda Cr250.
Always use the right manual for your bike! The 2002-2007 Honda Cr250 bikes
are very much alike but there are some changes. That's why the right manual
for your year is important.
PISTONS @ 10.000RPM
THIS WAS DONE ON A SHIT BACKROAD THAT LEADS TO A FARM NO MOTORBIKES COME
DOWN THIS ROAD UNLESS THEY WANT A SACK OF POTATOES BUT TRY PUTTING THEM ON
.The second part was filmed on a more used road but oil had all gone by
then so stop worrying i ride a bike to you no.
Amazing footage of a set of normal 4 cylinder car pistons moving at normal
speed and more. As a petrol head i no this happens but to actually see the
speed for real is just wicked. My favirite bit is when they look like there
Poor old rover 200
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Instalación de los pistones
Este video nos muestra una breve explicación en castellano sobre la
instalación de los pistones en el bloque motor de un vehículo.
Si te gusta pulsa en "Me gusta"
Working view of 2 Stroke Opposed piston Engine
Saw this at the Mount Gambier show and had to share.
Really appreciate the interest shown so far.
Some good views of rockers and scavenge blower and a look in the inlet
showing the piston working as the valve plus the injector shooting into a
As a kid I remember the sharp bark these engines made at full noise.
Apologies to anoraks who want to know all the details but it was hard to
hear the chap at the engine because of surrounding noise.
The chugging noise you can hear is the vintage Ronaldson Tippett engine
which is turning this engine over slowly so you can see how it works.
Further notes: It is a 2 stroke cycle which fires every revolution and uses
the piston on the inlet side to open and close the port and the piston on
the Exhaust side to uncover the Exhaust at the appropriate time while the
blower is not to supercharge but to "scavenge" the spent gases ( basically
the air blows in the inlet and out the Exhaust at a slight pressure)
For those interested in Aerodiesels, :
World smallest V12 engine
Apparently the builder's name is Yesus Wilder and he only used three
materials to build the engine. Stainless steel, aluminum, and bronze.
All credits to him.
How to build a TURBOJET ENGINE
HELLO GEEK WEEK
So this is the first in my trilogy of videos about building a turboJET engine from scrap.
This video is me building the jet then tomorrow i'll take you through the
simple maths and it is simple.
enjoy subscribe and see you next video.
Music by march to the grave
The scrapyard is C.towell and they are great for off cuts of stainless etc
PLUS more at
Porsche 944 Timing Belt Failure BENT Valves
Porsche 944 Timing Belt Failure & subsequent results. Got a 944 Porsche
2.5lLiter 4 Cylinder. Unfortunately it has an interference head. Some
mechanics tried to "fix" it not knowing what "interference" means. They
replaced the timing belt and bent the valves even more. They gave up the
2nd time around. Good thing they never finished the job as it would not
have worked anyway.