Beautiful Hand-Built Air-Cooled V12 Makes 68 HP Per Liter

[arjan]

That's impressive, I like how it torques at the end when he is playing with the throttle.

http://jalopnik.com/339153/beautiful...8-hp-per-liter

[04 Rocko Taco]

Thats pretty cool, but those numbers arent so large....especially for a V12...

The 3.4 in the Taco's make 56 HP per liter. Its FAR from a 'monster'

Now, the HP Racing Honda Civic, now thats a different story, 1.8 L with a stock bottom end making 722 whp.
Thats IMPRESSIVE (401 HP per liter...)

[arjan]

I agree, still pretty good for an aircooled engine though. It comes with the bragging rights for an running V12 on you table .

[mastacox]

My 4Runner makes an estimated 94 hp/l

[mastacox]

Now, the HP Racing Honda Civic, now thats a different story, 1.8 L with a stock bottom end making 722 whp.
Thats IMPRESSIVE (401 HP per liter...)

Even more impressive than that? How about a naturally aspirated engine that makes 794 hp/l














































...it's an O'Donnell Super Sport .21 Off-Road R/C Engine.

Specs:

Displacement: .21 in^3 (3.4 cc)
Practical RPM: 3,000 - 42,000
Output: 2.7 hp @ 36,000 RPM

For the low low price of $230 no less!
http://www3.towerhobbies.com/cgi-bin...?&I=LXTBR9&P=0