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)
Renault 3.0L V10 at 20,000 RPM
Renault 3.0L V10 between 16,000 and 20,000 RPM
(Renault 2.4L V8 at 20,000 RPM
Some say its a V10 but I can only count 8 injectors...)
WEIRD Sounding V6 Turbo Stang THROWS DOWN
One of the strangest sounding, and most unsuspecting Mustangs we've run into, this V6 turbocharged Mustang built by Limitless
Performance caught us off guard street racing in OKC during Street Car
Takeover OKC when it paired up against a 560hp Nitrous BOSS 302 Coyote and gave it a run for it's
money! Then at the track it put down a badass pass against Stangkilr's
Supercharged C7 Stingray Corvette!
Limitless Performance - http://www.lpfbuilt.com
Evinrude 300XP -91
After a few hours in the workshop..
The expansion chambers are "home made" by hydroforming. The original Exhaust is milled away and the engine
block is filled whit plastic.
This engine will get electronic fuel injection and will not be used in a
Note: This is a sponsored video for Forge Apollo
Eastwood's DIY Polishing and Porting Cylinder Heads Kit
Buy The Kit Here:
In this video, Mark shows how to Polish and Port your Engine Cylinder Heads
and gain up to 10% more HP with Eastwood's Engine Porting Kit!
CYLINDER PORTING & FINISHING KIT offers you the most requested carbide
burrs and abrasive smoothing rolls and tapers used for engine potting and
finishing Your kit includes four different cone and tree-shape
steel-hardened, precision double-cut Carbide Steel 6" long Burrs and 10
each 80 Grit Abrasive Cylinders and Tapers with 2 each 4" and 6" long
F1 - Jeff Gordon Drives WilliamsF1 at Indianapolis
Jeff Gordon and Formula One standout Juan Pablo Montoya swap cars for the
afternoon on June 11 2003 at the historic Indianapolis Motor Speedway.
No. 24 Hendrick Chevrolet Monte Carlo
horsepower: 770 HP
@ 9,000 RPM
Engine: Cast iron 5.7L V8
Top speed: 200 mph
Fuel: 110-octane gasoline
Chassis weight: 3,400 lbs. (w/o driver)
HP Williams BMW FW24
(max RPM of 19,000)
Engine: 3L BMW P82 V10 (aluminum block)
Top Speed: 225 mph
Fuel: Unleaded racing gasoline
Chassis weight: 1322.76 lbs. (w/driver)
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.
Investigating Chevy 305 burning oil at idle
[[UPDATE: after wasting money on valve stem seals without fully
investigating what the issue definitely was, i finally took off the right
side valve cover which has NEVER been taken off..i found the the rear oil
drain hole (theres 2, 1 in the front 1 in the back of the head) was plugged
with fiber which is from the 10 year old air filter i had been using..so
basically the ENTIRE valve cover was filling with oil force feeding oil
into the cylinders. Goes to show, routine maintenance is not a joke..i
figured an air filter is an air filter, but i guess not lol.After 10
minutes of idling the Exhaust will
start making blue smoke and it looks kinda like "Uncle Buck" lol. It VERY
rarely smokes when i drive, only when i take off.
BBC 1981: F1 engine failure mechanics
How a Cosworth DFV fails at high rev. Taken from 1981 BBC Horizon show
"Gentlemen, Lift Your Skirts."
(Full show can be found at http://vimeo.com/50943563)
High Perfomance valve spring testing 10K RPM
PAC Racing Springs in-house dynamics testing, utilizing a high performance
SpinTron tester. This video shows a Nascar style performance dual spring.
This spring shows good dynamic behavior even at 10,000 RPMs. The visual
analysis is a useful tool to detect dynamic behavior of valvetrain
components at extreme engine RPMs.