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Pretzellogic
Mar 4, 2005

"I wouldn't..."

Terrible Robot posted:

I'm a sucker for the Wankel, rotors forever.

Piston engine wise, I like anything with 5 or 6 cylinders in a straight line. 4 is acceptable if it likes to rev and sounds good and/or is turbocharged.

Honorable mention to the SBC and all its descendants
Pretty much this.

Also this:
https://www.youtube.com/watch?v=LK6aOYoHcnI
28.5 liters. :black101:

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randomidiot
May 12, 2006

by Fluffdaddy

(and can't post for 11 years!)

So, so many.

The GM 3800 was one of the best V6's to ever hit the ground (and many did hit the ground, thanks to GM "rust prevention"). And there's millions of them around. They have an obscene amount of torque for what they are, especially given the weight of the cars they generally wound up in. They really get up and move, though most cars they wound up in fell apart around the engine.

The Honda B series takes ungodly amounts of abuse (see: every Integra with a lovely ebay turbo). The D series is a second runner up. The H series is great at power, but they always wind up burning oil. If you just want something that runs forever with only timing belts and oil changes and give zero fucks about power, the F series is king, and well known to make it to over 500k with the bare minimums. The Honda K series is drat good too, and has been proven to last forever with basic maintenance. Bonus for the K, no timing belt to deal with.

The Toyota 1MZ-FE is a tank that handles anything from grandma driving to absurd amounts of boost without complaining (as long as you don't corner hard without a baffled oil pan), and it'll make it to well over 300k before it even starts to burn oil, with just timing belts and oil changes, no matter how much you beat on it. They leak oil like crazy, but that's just A Toyota Thing.

GM's Ecotec line is hilariously underpowered in some variants (I'm looking at you, L61 2.2), but generally trouble free, very simple to work on, and just keeps running if you change the oil once or twice a year. Mine still uses barely measurable amounts of oil between 8k oil changes (about half a quart), with 110k on it (purchased with 66k 2 years ago, I think I've changed the oil 6 or 7 times now, though it's always seen synthetic since I've owned it).

Ford's 302 can handle serious abuse, same with the 351W. I still believe that the old 302 can take a lot more abuse than the modern 4.6 and 5.4, even if the mod motors put out a bit more power stock.

The old Mopar slant 6 was a tank. A hilariously underpowered tank, but still a tank.

GM's LSx series has proven time and time again to be pretty much bulletproof, aside from the LS1.

randomidiot fucked around with this message at 10:40 on Mar 2, 2015

mobby_6kl
Aug 9, 2009

by Fluffdaddy
BP-Z3, because I hate fuel and power :v:

Knobjockey
Jul 21, 2003

Crush your enemies.
Bang! and the alien is gone.
Hear the lamentation of Dr. Vahlen.
M88. It sounds a tad annoyed.
https://www.youtube.com/watch?v=kCZKUdsWKjM

CornHolio
May 20, 2001

Toilet Rascal

Big Beef City posted:

I honestly don't care enough to have one, and I think that if you can name one you're weird. Like sperg weird.

I don't know what forum this was posted in, but this is what other people think of us and I'm OK with that.

To answer the question...



The good ol' Pratt & Whitney J58. :fap:

Elmnt80
Dec 30, 2012


The 5.3l ls motor (lm7 or whatever) out of pretty much every gm truck in the last decade gets my vote. It will withstand tons of punishment, can make stupid amounts of power fairly easily, has a huge wealth of knowledge about it out there, tons of aftermarket support and it just sounds pissed off when you put your foot down. Also, you can stick one in just about anything which is pretty awesome.

MRC48B
Apr 2, 2012

The Double Wasp

buttcrackmenace
Nov 14, 2007

see its right there in the manual where it says
Grimey Drawer

an oddly awful oud posted:

Audi inline 5 cylinder, the little engine that could

Yes.

https://www.youtube.com/watch?v=tdXhvTwUa8U

Vanagoon
Jan 20, 2008


Best Dead Gay Forums
on the whole Internet!
Alfa Romeo 8C: The Symphony of the Engine!
https://www.youtube.com/watch?v=FTdfycjxScc

kastein
Aug 31, 2011

Moderator at http://www.ridgelineownersclub.com/forums/and soon to be mod of AI. MAKE AI GREAT AGAIN. Motronic for VP.

nm posted:

A favorite engine can't have engine rebuild in the maintenance schedule.

Oh. Well, that doesn't take much in the way of deciding for me then. Jeep 4.0.

Coolant and oil are optional.

Others:
EJ22 (gently caress the EJ25, sorry guys)
Detroits of all shapes and sizes
Vortecs, especially the full-retard L18 which I can't help but love, LM7 which is everywhere, L33 (alloy LM7), LQ4, LQ9
Cummins B and C series
I love the BMW M70 simply because it is such a retarded idea, not because I actually want to ever deal with one
Dodge V10s just because they are V10s

CAT INTERCEPTOR
Nov 9, 2004

Basically a male Margaret Thatcher
Red, black and grey 4G63

Ferremit
Sep 14, 2007
if I haven't posted about MY LANDCRUISER yet, check my bullbars for kangaroo prints

Napier Deltic- why have one crankshaft when you can have three?

kastein
Aug 31, 2011

Moderator at http://www.ridgelineownersclub.com/forums/and soon to be mod of AI. MAKE AI GREAT AGAIN. Motronic for VP.
That reminds me, I have an unhealthy obsession with the Junkers Jumo 205. It checks all the right boxes:
Inline 6 cylinder
opposed-piston dual crankshaft with 12 pistons
two stroke
diesel
supercharged
... aircraft engine.

Raluek
Nov 3, 2006

WUT.

Cat Terrist posted:

Red, black and grey 4G63



Red, black and gray LS7

Frank Dillinger
May 16, 2007
Jawohl mein herr!
Rolls Royce Merlin!

Elmnt80
Dec 30, 2012


Raluek posted:

Red, black and gray LS7




LS motors can look good no matter the colors.

22 Eargesplitten
Oct 10, 2010




Actually an Italian.

Which explains why there's only one picture of him working.

General_Failure
Apr 17, 2005

Pretzellogic posted:

Pretty much this.

Also this:
https://www.youtube.com/watch?v=LK6aOYoHcnI
28.5 liters. :black101:

jesus christ what?

I thought the American LaFrance 14.5L I6 motor weighed in with the highest displacement in a production car. Interesting looking motors. The local museum has one that's their unidentified mystery motor. I've been meaning to go over there to tell them but I'm not paying admission to tell them something.

CAT INTERCEPTOR
Nov 9, 2004

Basically a male Margaret Thatcher

Elmnt80 posted:



LS motors can look good no matter the colors.

Silver, black and lots of turbos LS7

CAT INTERCEPTOR fucked around with this message at 04:25 on Mar 3, 2015

slidebite
Nov 6, 2005

Good egg
:colbert:

Nissan "L" series.

Used as a 4 cylinder, 6 cylinder and successfully turbocharged and a reasonably decent diesel variant.

Tough as hell, simple to work on and reasonably easy to make power out of.

Giblet Plus!
Sep 14, 2004

kastein posted:

That reminds me, I have an unhealthy obsession with the Junkers Jumo 205. It checks all the right boxes:
Inline 6 cylinder
opposed-piston dual crankshaft with 12 pistons
two stroke
diesel
supercharged
... aircraft engine.

Came here to post the same. Pictures:



Giblet Plus!
Sep 14, 2004
Detroit Diesel Series 71



Just listen to it:
https://www.youtube.com/watch?v=-yiIbkcQBzI

Vanagoon
Jan 20, 2008


Best Dead Gay Forums
on the whole Internet!

Giblet Plus! posted:

Came here to post the same. Pictures:





Does there exist an animation of this because :stare:

Giblet Plus!
Sep 14, 2004
Motus V4 "Baby Block"









again, JUST LISTEN TO IT
https://www.youtube.com/watch?v=X1V7CfB96Bk

Giblet Plus!
Sep 14, 2004

Vanagoon posted:

Does there exist an animation of this because :stare:

Giblet Plus!
Sep 14, 2004
Hartley V8. Loosely based on 2 Hayabusa blocks and heads.





You can install it an an Arial Atom (boring) or a Palatov Racing D1. It is 4wd, and the vehicle weighs roughly 800 lbs.







Giblet Plus! fucked around with this message at 05:43 on Mar 3, 2015

Giblet Plus!
Sep 14, 2004
Lincoln-Zephyr flathead V12

this one's owned by my gramps - note the intake manifold:




Extremely smooth engine. Also sounds cool:

https://www.youtube.com/watch?v=umd_xgDQAfE

22 Eargesplitten
Oct 10, 2010



Giblet Plus! posted:

You can install it an an Arial Atom (boring) or a Palatov Racing D4. The 4 stands for 4wd, and the vehicle weighs roughly 800 lbs.









Jesus. Might as well make a custom body for it shaped like a coffin.

Giblet Plus!
Sep 14, 2004
Buell XBRR engine. This engine was created to push the limits of the (ancient) Harley Sportster tech. Unlike a typical Harley, it is heavily over square at 103.6mm bore x 79mm stroke. The 1339cc XBRR engine produces 150 hp crank hp.









Rocker box integrated with head


Tiny rods, large (1.5") crankpin


Double reed valve crankcase


Oil pump integrated into timing case cover:




Note - Also sounds cool:
https://www.youtube.com/watch?v=o4LHnh1QEiA

Giblet Plus! fucked around with this message at 05:46 on Mar 3, 2015

Giblet Plus!
Sep 14, 2004

22 Eargesplitten posted:

Jesus. Might as well make a custom body for it shaped like a coffin.

no need, the integrated "pilot pod" already performs that function:

Giblet Plus!
Sep 14, 2004
Drysdale Godzilla V-Twin

It's kinda like a "normal" v-twin, except:
  • Supercharged
  • Master and link connecting rods
  • Conical cam lobes







Giblet Plus!
Sep 14, 2004
Honda Honda RC211V V5

It's a 990 cc V5, created to exploit MotoGP rules









Also sounds cool:
https://www.youtube.com/watch?v=p_qHUVOPzp4

Giblet Plus! fucked around with this message at 06:17 on Mar 3, 2015

Giblet Plus!
Sep 14, 2004
Toyota 22RE. The thing is a tank. Unbreakable. Possibly the best Toyota engine ever.







Raluek
Nov 3, 2006

WUT.

Cat Terrist posted:

Silver, black and lots of turbos LS7



Silver, black, and turbos 632cid BBC

wildemere
Nov 19, 2013
I always thought the OMC 4l 2 stroke V8 was pretty radical.

https://www.youtube.com/watch?v=IcO_2pLqYqw

Also the Oval Piston Honda and the early tiny 6 cylinders Mike Hailwood rode.
6 cylinders, only 250cc. 18000RPM in 1966.
Be sure to hear it at 50seconds into this vid.

https://www.youtube.com/watch?v=eaRop_ZMwo0

KozmoNaut
Apr 23, 2008

Happiness is a warm
Turbo Plasma Rifle


Lanz Bulldog:

https://www.youtube.com/watch?v=pNOxoatjAJM

Just look at how the whole tractor bounces at idle :3:

E: Or the Daimler SP250 for the absolutely glorious sound it makes:

https://www.youtube.com/watch?v=lpzudBhWap0

KozmoNaut fucked around with this message at 14:37 on Mar 3, 2015

mafoose
Oct 30, 2006

volvos and dogs and volvos and dogs and volvos and dogs and volvos and dogs and vulvas and dogs and volvos and dogs and volvos and dogs and volvos and dongs and volvos and dons and volvos and dogs and volvos and cats and volvos and dogs and volvos and dogs and volvos and dogs and volvos and dogs

Giblet Plus! posted:

Toyota 22RE. The thing is a tank. Unbreakable. Possibly the best Toyota engine ever.

LOL. Gutless piece of junk that eats timing chains and head gaskets.

Best Toyota engine? Easily the 2JZ.

Anarchist Mae
Nov 5, 2009

by Reene
Lipstick Apathy

Unreal Engine 4, because it's now free.

Or any angry sounding inline 4 I guess.

Sadi
Jan 18, 2005
SC - Where there are more rednecks than people

aswert1223 posted:

I am likely biased , but currently for me it's the S54B32







Agreed. 8k RPM is intoxicating. But I'm probably bias since mine is new to me.

I also have to agree with LS7. Driving one with straight pipes is animalistic.

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epic bird guy
Dec 9, 2014

Saab B235. (Really the whole H engine family)

I don't think its the best engine by any means, but between the electronic direct ignition, the early adoption of a small displacement turbocharged engine, and the blatant disregard for what GM wanted the company to do, it is to me the perfect symbol of everything Saab stood for and wanted automotive engineering to be. It is the noble ship that sailed them into the ground in the pursuit of excellence at the expense of the company's bottom line.

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