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![]() ![]() Join Date: Nov 2004
Location: Mt Airy, MD
Posts: 85,851
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250/overdrive/what gears?
I want to built a truck for economy.It`ll be a shortbed with a 250-6 and 4L60E or 700r4.I`m wondering what gear ratio I should go with to keep it up in o/d but be as high as possible for mileage.Too high gears around town can dog your mileage.I may go with a manual overdrive which will give more control,but I`d want it to be able to stay in o/d as much as expected going up hills.
has anyone played with this idea or had any actul experience with doing this?My thoughts are the 3.08s are out.Maybe 3.42s,or do I need 3.73s?
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"BUILDING A BETTER WAY TO SERVE THE USA"......67/72......"The New Breed" GMC '67 C1500 Wideside Super Custom SWB: 327/M22/3.42 posi.........."The '67" (project) GMC '72 K2500 Wideside Sierra Custom Camper: 350/TH350/4.10 Power-Lok..."The '72" (rolling) Tim "Don't call me a redneck. I'm a rough cut country gentleman" R.I.P. ~ East Side Low Life ~ El Jay ~ 72BLUZ ~ Fasteddie69 ~ Ron586 ~ 67ChevyRedneck ~ Grumpy Old Man ~ |
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