The most powerful naturally aspirated street 4 cylinder?

"Arch Duke Maxyenko, Shit Talk Extraordinaire" (arch-duke-maxyenko) 11/25/2014 at 11:23 • Filed to: None

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!!!error: Indecipherable SUB-paragraph formatting!!! . Is there something that can beat it?

RamblinRover Luxury-Yacht > Arch Duke Maxyenko, Shit Talk Extraordinaire 11/25/2014 at 11:26

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If somebody ever made a street version of a 4L non-turbo Offy, that would do it for sure.

Arch Duke Maxyenko, Shit Talk Extraordinaire > RamblinRover Luxury-Yacht 11/25/2014 at 11:27

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There in lies the test.

Twism > Arch Duke Maxyenko, Shit Talk Extraordinaire 11/25/2014 at 11:31

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There is no numbers, but I'd be curious to see how powerful a 358ci 4-banger is.

http://www.hotrod.com/cars/featured/…

SidewaysOnDirt still misses Bowie > Arch Duke Maxyenko, Shit Talk Extraordinaire 11/25/2014 at 11:31

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If we're going with race motors, there's always the Formula Atlantic 4AGE which put out almost as much power from a 1.6.

Arch Duke Maxyenko, Shit Talk Extraordinaire > SidewaysOnDirt still misses Bowie 11/25/2014 at 11:32

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We're not though.

RamblinRover Luxury-Yacht > Arch Duke Maxyenko, Shit Talk Extraordinaire 11/25/2014 at 11:33

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This looks street legal.

Hard to say which version of the Offy it is, though.

Arch Duke Maxyenko, Shit Talk Extraordinaire > Twism 11/25/2014 at 11:36

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That's no street car either.

SidewaysOnDirt still misses Bowie > Arch Duke Maxyenko, Shit Talk Extraordinaire 11/25/2014 at 11:37

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The Cosworth Duratec 2.3 in that trim is a race motor.

Andy Sheehan, StreetsideStig > Arch Duke Maxyenko, Shit Talk Extraordinaire 11/25/2014 at 11:39

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I need that. In my Caterham 7. Also need Caterham 7.

Saoul-Virage > Arch Duke Maxyenko, Shit Talk Extraordinaire 11/25/2014 at 11:39

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This engine goes on which car? Catheram?

Arch Duke Maxyenko, Shit Talk Extraordinaire > SidewaysOnDirt still misses Bowie 11/25/2014 at 11:40

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It's not listed under their racing motors.

RazoE > Arch Duke Maxyenko, Shit Talk Extraordinaire 11/25/2014 at 11:42

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What's your definition of street? Can it be built by a person, or does it have to be a corporation? Seen some N/A Honda Civics running stupidly high power levels on an NA engine on the street.

Arch Duke Maxyenko, Shit Talk Extraordinaire > Saoul-Virage 11/25/2014 at 11:42

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http://www.ebay.com/itm/Ford-Other…

Arch Duke Maxyenko, Shit Talk Extraordinaire > RazoE 11/25/2014 at 11:43

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Why not both?

Twism > Arch Duke Maxyenko, Shit Talk Extraordinaire 11/25/2014 at 11:43

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Oh. Street.

I'm sure it could be driven in the streets. theoretically.

davedave1111 > Arch Duke Maxyenko, Shit Talk Extraordinaire 11/25/2014 at 11:44

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That Cossie engine is a race-tuned special, and if you allow that kind of thing, then yes, various things can beat it. I suspect actually the most powerful is the 3.0l I4 from the Porsche 968.

Or two Mazda 13b-DEI engines in a row, making 370+ bhp.

Bluecold > Arch Duke Maxyenko, Shit Talk Extraordinaire 11/25/2014 at 12:05

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If you saw a Ferrari 458 Speciale V8 in half you end up with a 303 horsepower 2.3 I4. So that one.

Scary__goongala! > Arch Duke Maxyenko, Shit Talk Extraordinaire 11/25/2014 at 12:24

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If I hit the lottery one of these would immediately find a home in my NA.

If only EssExTee could be so grossly incandescent > Arch Duke Maxyenko, Shit Talk Extraordinaire 11/25/2014 at 12:31

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Pontiac SD4: 3.2L 330hp. They never sold the engine to the public (race cars only) BUT they would sell you the individual parts needed to build one yourself.

Arch Duke Maxyenko, Shit Talk Extraordinaire > If only EssExTee could be so grossly incandescent 11/25/2014 at 12:38

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That needs to be in a Fiero.

If only EssExTee could be so grossly incandescent > Arch Duke Maxyenko, Shit Talk Extraordinaire 11/25/2014 at 13:00

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It was. The official Fiero Pace Car used it.

briannutter1 > Arch Duke Maxyenko, Shit Talk Extraordinaire 11/25/2014 at 13:30

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Not bad! I built a sleeved k24 crank F20c that's making 280/200 to the wheels 12.5:1 pump gas. Not cheap, but torquey, nice idle street mannered, reliable, and easily reproduced.

Blunion05 drives a pink S2000 (USER WAS BANNED FOR THIS POST) > Arch Duke Maxyenko, Shit Talk Extraordinaire 11/25/2014 at 15:26

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If you're accepting modified cars, an s2000 motor can output 320hp when extensively modified. Js Racing in Japan.