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!
Race Pistons - How are they manufactured?
Race pistons are part of the race cars engine as to say part of the heart.
There are only few experts who are able to build these high performance
parts. One of them come from Germany. Many Formula 1 teams trust in their
know how. Great video on the manufacture and testing of race pistons.
For the latest motorsport news:
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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.
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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An Animation Of How A Piston Operates, To Generate Gradual Speed
LS1 Engine Tear down Video 3A piston and crank removal - (Carburetorssuck.com)
This video has been re-uploaded due to playback issues with the original.
In the third video of this LS1 Rebuild video series, I remove the oil pan,
pick up tube, oil pump, windage tray, rod caps, pistons, main caps and
Videos can also be found here if you are having problems with playback
How to Reseat / Lap Valves (Basic Valve Job)
In this video i'm explaining how to reseat or lap valves in a flathead or
overhead valve engine. Also can be called a valve job, but this is not a
complete valve job. I also used to much valve grinding compound, it does
not require a whole lot. Usually when a engine needs this done is when a
engine has low compression that is found to be leaking around the valves,
or sometimes a engine will backfire do to the valves not closing
completely/properly. Thanks for watching.
1994 Honda Accord w/ Bent Valve
A video illustrating how your 94 Accord's engine will probably sound if it
has a bent valve. Bent valves often happen in cars containing intereference
engines, such as this particular model of Honda. They occur most often when
the timing belt breaks during operation of the engine. This is an expensive
repair, requiring the engine head to be dismanted. To avert this disaster,
change your timing belt every 90k miles or sooner. This particular car had
about 178k miles on it at the time of the video. There was a bent valve in
cylinder 2, and the cylinder lost all compression.
Tuned Toyota Celica -96 GT4 ST205 Engine failure @21PSI (1,45BAR)
Just testing out my new camcorder when piston No 4 melted :(
I was driving a bit hard but nothing to illegal...
The small "thud" at 3:15 is when the piston gave up on me.
While driving home the engine dumped roughly 2 liters of oil trough the
hole in the piston and out
trough the dumpvalve...
Some info on the car;
3S-GTE with 1998 cm3 displacement
Toyota Group A Exhaustmanifold
Toyota CT20B watercooled twin entry turbo with group N components flowprepared and
with disabled internal wastegate
Tial46mm external wastegate
Highflow airfilter with Heatshield
Intercooler: Water to Air
Tial 50.5mm Blowoff valve
Civinco BC500 Piggyback engine management system
GReddy turbo Timer
Fidanza Lightweight flywheel made of 6061 T6 billet aluminum and 1050 high
carbon alloy steel
RPS organic clutch
315 mm vented and slotted brakerotors rear and front
18" OZ Superleggera
Transmission: 4x4 with Central viscous coupler and Torsen rear differential
Maximum Boost: 21psi / 1.45Bar
More info on the car and pics on the melted piston at;
Piston exits engine
Meet Mr Piston... ouch! This poor bugger launches at the tree only to have
the piston go for a field trip out of the motor and nearly puts a few bike
parts through his chest.