Overhead Cam at 14K RPM
This video shows an operational cutaway of a BMW S1000RR — a 193HP superbike — bumping against its 14,200RPM redline. A cam and valvetrain at 118 cycles per second is an amazing sight (and sound)
Comp Cams - How it's Made
Competition Cams, one of the industry leaders in performance engine equipment, walks PowerTV through the complex process of designing, creating and manufacturing its high performance cam shafts.
Subaru Impreza 10000 RPM engine
Takhle vypada subaru motor kteremu upadne ventil v 10000 otackach. - This is Subaru engine, broken valve in 10000 RPM. This was not poorly tuned, EGT and AFR was right, Problem was in material of one of the Cosworth valves, there was air bubble in it and it broke apart. This was not one shot as you think, this car was running few months before this and it is running again fine after repair. But we changed manufacturer of vents :-)
F1 Turbo - The most scary race cars ever (Feel the torque)
Brilliant footage of formula 1 driver Johnny Dumfries in the 98T Renault F1 turbo John Player Special. On the circuit in Adelaide he is in 11th place. Listen to the torque of this remarkable Renault F1 engine. You can "feel" the power when you turn up your speaker volume. Nothing is compared to the real thing obviously.
These drivers were genuine heroes with no fear at all and a big big heart. Listen to the engine noise and look at the skills the driver need to have to keep this beast on the road. These engines had up to 1400 Bhp.
R5P7 NASCAR Engine on a Dyno
This is Arrington's R5P7 Dodge NASCAR engine on a Dyno in our shop in Martinsville, VA. This block and head combo is available in street legal version over 700 HP, on pump gas.
Video to come once we put it in a test vehicle.
Inside a V8 Engine at Idle Speed
Ever wondered what a V8 engine looks like on the inside when running?
This partially built engine was driven by a variable speed 3Hp AC motor. The highest speed shown is around 800RPM
There is plenty of oil pressure; the 'knocking' sound is actually air chuffing in and out of the cylinders.. no spark plugs are fitted!