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Old 10-04-2009, 05:34 PM   #41 (permalink)
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Pretty much all diesel engines use one of four SAE bell housing patterns, the trick is to find the intermediate section that matches the SAE pattern to a Ford, Chevy or Mopar bell housing. The most common is available out of old bread trucks. They had various diesels that mated to 700R4 transmisions. so they GM transmision friendly.

Check out the small diesel engines from Kohler, they sell a couple small ones that I could see dragging a metro or sprint body around in the 50+ mpg range quite easily. If they were Highway rated... Which they have to be where I live...

Dave


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Old 10-04-2009, 08:20 PM   #42 (permalink)
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Quote:
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I don't have quite the confidence Bob does.

If a truck has to pull and haul it can only go so small-engined and light weight.

A stout CVT or trans with many gears would help the little engine cope but still a person should resign themselves to Microbus-like performance with load.

A little engine working hard still needs an adequate radiator. I suspect we won't see any pickup 1/2 radiators.
You don't actually need a radiator to run a car or a truck, some designs run radiator fluid through extended lines against the pickup bed or along the body sections, you can cool a vehicle this way so long as you have enough surface area thus elimating the radiator and making your hood, your bed, your fuel tank whatever into a heat sync.

The main reasons against doing this is that crud can adversely affect cooling, repairs are difficult to say the least and the likelyhood of failure is increased and hot body sections are dangerous.

But at least there IS a way to delete your radiator and the required air flow over it if you are hardcore enough.

You could also use a fin based radiator under the vehicle away from prying hands as cooling.

Think outside the box

Also I would love it if regular vehicles had 6+ gears in a manual, I doubt the cars following it would but I would have a lot of fun driving something like that.
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Old 10-04-2009, 09:03 PM   #43 (permalink)
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some designs run radiator fluid through extended lines against the pickup bed or along the body sections
What designs are those?
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Old 10-04-2009, 09:08 PM   #44 (permalink)
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I have found that different radiator tube designs reduce drag or increase it.

We use a oval tube aluminum radiator without fins on the race car.
Bought about a second per lap, same with the Setrab oil cooler vs the tube and fin version.

Dave
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Old 10-05-2009, 09:31 PM   #45 (permalink)
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What designs are those?
I'll see if I can find the website in my bastion of old linkies from my old computer

10yrs does a lot to a webpage. (it was homemade setup with lots of pipe)
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Old 10-05-2009, 09:34 PM   #46 (permalink)
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Oh- no doubt somebody tried it but it was never commercially made.
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Old 10-05-2009, 09:44 PM   #47 (permalink)
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Make trucks with radiators in the tail gate.. good reason to keep it up, ain't it?
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Old 10-05-2009, 09:47 PM   #48 (permalink)
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Well it did another 15.95 mpg. Now its time to try some mods.
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Old 10-05-2009, 09:54 PM   #49 (permalink)
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behavior mods?

Do we need to do an intervention and deprogramming to get you back in the Honda?


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