Two 5-cylinder 2.3E Audi engines with cat-back sports exhausts singing together. 2 inch and 2.5 inch. Poor microphone quality...

engine startup in quebec

18 cylinder Curtiss-Wright R3350 radial engine, and this motor is connect with a Keith Black Hemi!!

3rd generation Axial Vector Engine. 200 HP 640 torque. Most Efficient engine dimensions 20 x 8.5 inches

Run your car on free water energy: http://joecell.cloud.prohosting.com

Big gasoline engine. In-line 8 cylinder with 32 spark plugs, 4 coils, 4 carbs and a lot of noise. Oh yea, it has 850 H.P.

Towing Bentley continental flying 12-CYL 6.0-liter, 6 Speed, 552-horsepower, turbo engine nice car!

Audi 90 4WD 5 Cyl 20 V 1985 (TURBO WHID NOS ) RPM 9500 ENGINE IS BUILD IN NORWAY BY JONUS (ONER) "AUDI SPECIALIST" THIS AUDI IS THE FASTEST AUDI IN SCANDINEVIA (MAY BE FASTEST IN EUROPE) ENGINE PARTS: BLOCK FROM I DIESEL 5 CYL GETS MORE(NM) CYL.HEAD FROM AUDI RS2 5 CYL THE REST IS SECRET (SORRY BOYS) INSIDE AUDI: http://www.youtube.com/watch?v=cH5UgEBVYLI

Cold start Guiberson 4 stroke air cooled 1021 cui 9 cylinder diesel radial engine from 1940. 320 HP at 2200 rpm

800BHP WITH NITROUS COSWORTH DOLOMITE