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Tom Murtaugh posted:

Separate question:  How / when do we set up the poll to decide how to spell Subaru?

I've got no dog in the hunt, but I'd vote for "Subaru"-- since that's the actual name of the company, it's exactly two letters longer than the shortest diminutive, and the same length as "Soobie" (which gives me hives). 

Do as you wish. We'll still opine, as we are wont to do.

Michael McKelvey posted:

Stan's post makes me think of the so-called Type 5 (also called an oxyboxer). It uses a water cooled engine case with the water jacket stripped off. It can use Type 1 cylinders, heads, etc. So, you get a more robust case to use with the more commonly available Type 1 other bits.

That's a great motor, if you can find a water cooled Vanagon motor, and want to spend a bazillion dollars on machine work.

A TF1 case is all that and more, and is currently being produced, so sourcing something weird is not an issue.

Yes, cooling appears to be fixed, Ray (knock on wood).  Main culprit was a brass reducer that some Richard Cranium inserted into one of the cooling hoses.  It was about 3/4" o.d., inserted into a 1" hose, so it would move around a little and allow more or less water to bypass it, resulting in inconsistent performance.  My thoughts are that the builder extracted his revenge when he reluctantly shipped the car to me after being threatened with legal action.  There is no other way that plumbing piece could end up where it was.

I recently traveled twice over the "Grapevine", now part of Interstate Highway 5, that goes over Tejon Pass.  Air temp was 85-90F, and I kept speed at 75, with coolant temps never going over 195F.  That's my form of the gold standard coolant system test, and I finally passed after years of frustration.

Last edited by Jim Kelly

Wow, Sorry to hear about that, it is quite frustrating  to have a malicious thing of that nature done to you.

Glad to hear that you have come to the end and found a resolution.  

I read up on the Aux Pump you have installed and it should do everything you need to keep it cool at idle, during running, and as well cool it after the engine shuts down.

You should keep your head gasket and other issues at bay with all that coolant circulating as well. 

In fact I had thought about it before but now I am thinking of having my aux pump run after engine shutdown for a few minutes just as a safety precaution. 

All in all with this platform we/I have learned a lot of subtle differences to keep in mind.

 

Ray

 

Rusty S posted:

After a man drives something that has 400 plus HP and is very light in weight he will always reach for that power to weight ratio no matter what the car is.

Point me at that 400 hp engine that fits in the back of a speedster and doesn't add 250 lbs of thin-n-that, and I'll be all over it.

In the meantime, if I need 180-200 hp I'm happy with what I've got without the significant complexity penalty.

Marty Grzynkowicz posted:

I think what Stan is saying is that it can definitely be done.   My car is living proof , but the build is complex.  

Exactly.

A WRX turbo motor with a stock ECU makes about 300 hp +/- and is an awesome thing. It's also heavy, complex, and expensive. A 400 hp WRX is completely possible, but a chipped turbo Subaru is gives back a lot of what guys turn to with the platform. That's fantastic as long as a guy knows what he's getting into. There's nothing reliable, stock, or easy about a 2.5L/4 huffing 20+ lbs of boost.

There's a point where the bell-curve to get "more" takes a pretty hard turn in the upward direction, regardless of the platform chosen.

I'll never try to make a value-equation argument for a Type 1. Once you are past 140 or so HP, power comes at  pretty great cost. Pursuit of "more" takes a guy into waters where the boat often has 4 holes and 3 corks. Moving the corks around to fix one problem opens up another. It's sometimes like whack-a-mole with money, and nobody understands why a sane man would play the game.

But I think it's important to remember that you're playing the same game with a 300+ hp Subaru, which may or may not be substantively "better" for every single application.

My point was exactly what I said in the original post. A 180-200 hp Type 1, properly set-up and geared is nothing to trifle with. On the right road, it can made to run away and hide from cars with considerably more power. This was the spirit of the original "giant-killer" 356: lightweight cars putting down adequate power, adding up to a sum greater than it's numbers would indicate. It doesn't take 400 hp to go fast on a twisty road.

I disparage no one's choices, cars, or engines, as long as guys are using them in a way that makes them smile. 

Well said Stan.  I do love both platforms yet the Subie could be made to run at a lower rpm with the right gearing you could technically keep highway speeds at 2500rpm and have a quieter experience

Every platform will have it’s issues and its learning curve not to mention its range of power to agony ratio. 

With my 2110cc. I felt it left me wanting to get to 190hp and maybe goto a type IV 

With my n/a subie I am essentially at 180hp I believe the power to agony ratio is shifted upward and the torque band as well.

But your point is wrll made gentleman choose yiur engines. 

Ray

 

 

I think Ray wrote up earlier:  

"I think a turbo subi could be done in a 356 with enough power to scare you... just saying.   

Problem with that is the trouble keeping the car between the white line and the ditch."

Someone had exactly that at Carlisle, one year, and I drove it.  Stupid-quick and probably stupid fast, too.  If I were to go that route (like THAT's ever gonna happen) I would certainly go with the SAS formula and put the engine/transaxle in the back seat to balance the car, then add 50 pounds or more fore and aft at the corners to further the balancing act.  These cars are so light to begin with that anything over 200hp, especially with how the power comes on with a turbo, has the potential to make a rear-weighted car a handful on twisty back roads - and God help you if you hit a Fall wet-leaf patch when the power is coming on.  The rear would come around so fast you would never see it coming.

So....Do-able?  Absolutely.  The most intelligent choice for fun road cruising?  

Maybe not.

Gordon wrote, "If I were to go that route (like THAT's ever gonna happen) I would certainly go with the SAS formula and put the engine/transaxle in the back seat to balance the car, then add 50 pounds or more fore and aft at the corners to further the balancing act."

The sentence should have read, "If I were to go that route (like THAT's ever gonna happen) I would certainly go with the SAS formula and never finish the car."

I do enjoy watching - reading- the evolution of a post! I’m definitely leaning a lot more toward a basic Subaru- Soob- Suby- motor over a type 1. But definitely not trying to make my life more complicated so would be going with a very basic - normally aspirated - 2.5 platform. Thanks everyone for the comments and thoughts.

With all this talk about Subaru this and Subaru that I kept hearing the Phil Collins song, Sussudio, running through my head. So I changed the words and now he's singing about an engine:

There's this motor that's been on my mind
All the time, Su-Su-Subaru
Now it's not even in my car
But I think I'll get one, it's not too far 
Su-Su-Subaru
If Carey has one I'd be there
I'd come running anywhere
It's all I need in my life
I feel the power if I just say the word
Su-Su-Subaru, just say the word
Oh Su-Su-Subaru
Now I know my Type 1 is just too slow 
And my car is just for show
Su-Su-Subaru
Oh give me a chance, give me a sign
I will drive her all the time 
Su-Su-Subaru
Ah, I've just got to have one now
I've got to build one but I don't know how
The power makes me nervous and makes me scared
But I feel so good if I just say the word
Su-Su-Subaru, just say the word
Oh Su-Su-Subaru

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