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Old 12-21-2010, 12:40 AM   #23
sailed2japan
Jonny
 
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Join Date: Apr 2008
Location: Outside the Box, Austin,TX
Posts: 741
Re: Stupid Question of the day: 4.3 anyone?

I've given this topic alot of thought and if it were my ride I would roll with a 292 inline 6, I think they may have only been in the big trucks. Anyway I would get it breathing throught TBI from a late 80's/ early 90's 350, since they still used a distributor. Then I would bolt a 5 speed overdrive to it and run a 3.42 axle ration or whatever worked best to keep my RPM's in the sweet spot doing 70-80 on the highway. I'd also use some moderate width tires. skinnier would be better for ultimate mpg's, but it's no use if you can't jump into traffic or corner worth a crap. That's why I think a 235 or 245 width is about right.
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