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Re: [GMCnet] Gas Prices- At What Point Do You Park It? [message #116403 is a reply to message #116398] Thu, 24 February 2011 18:31 Go to previous messageGo to previous message
gordh1   Canada
Messages: 332
Registered: February 2011
Karma:
Senior Member
Hi Rob,
No worries - no problem at all. I can cite...none! I'm sizing engines based mostly from large cars, SUVs and trucks, most usually lighter than 12k lbs.

What I'm looking at are torque and power, engine design and availability. Front-wheel drive (or 4WD) score the big points. MPG of any of the modern designs is double if not more (usually more - often close to triple), so I take back some for the weight.

Now, I have to say, I'm no doubt a special case (as if you didn't already figure that one out!) Laughing and I'd go to extremes to get the coach weight down [sidebar to that is it seems many have commented of the weight of some of the internals on certain models as being rediculously overweight], and just travelling light.

The mentioned VW V10TDI appears to be quite a nice choice - just need to find one complete that's been wrecked but still running.

David's Vortec L18 install is awesome! Sadly though Rob, I can't call an engine that's still just a derivative of an old iron big block anything close to state of the art - I'm really sorry.

I believe I see a belt driven fan for cooling so as an obvious mod, I'd wager Dave could pick up a mpg by pitching the fan for an electric or a pair of electrics that run when needed. I can't tell if that's bolted up to the original transaxle, but if so...well, there's another 'issue' that's never going to help fuel economy simply by design.

Any time Rob - really - no worries. I enjoy the discussion and debate sincerely.

Gord Smile

 
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