3D Printed 22RE Toyota Engine

This full-size 22RE Toyota Engine is the result of nearly 90 hours of 3D printing. Complete with a rotating crankshaft, pistons, cams, valves, and everything else you’d expect, the end result is incredible...

Watch the Bugatti Veyron W16 Engine Get Hand Built

The Bugatti Veyron is a machine of numbers. Sixteen cylinders, four turbos, eight liters, ten radiators, and 1001 raging German horsepower, all tucked into a stunning ultra-luxurious coupe befitting only a...

Ever heard of TCU? Let’s explain it!

A transmission control unit (TCU) is an electronic device used on automatic vehicle transmissions to control the manner in which they work. Sensors within the transmission and on the engine work in...
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World smallest V12 engine

We are very impressed of this amazing job from a very very skilled Spanish engineer named Patelo. What he built was a very unusual small engine V12 ! Spending over 1200 hours he started this built with just...
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Pontiac Firebird Second generation (1970–1981)

The second generation debut for the 1970 model year was delayed until February 26, 1970, because of tooling and engineering problems; thus, its popular designation as a 1970½ model, while leftover 1969s were...