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AOD Transmission

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Old Mar 12, 2002 | 09:03 PM
  #1  
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AOD Transmission

This question has probably been asked before, but has anyone ever installed a newer AOD transmisson in their truck? I have a 78 with 2.75 gears and would like to get a little more pep coming off the line by changing the gear ratio, but don't want to completely destroy my fuel mileage.

Is this a possible conversion or would I need the entire electronics system from a late model car or truck?


 
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Old Mar 12, 2002 | 10:51 PM
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AOD Transmission

I would change the gears first. Something like 3.50 to 1. Then you may find your gas mileage may not change as much as you think it will.
 
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Old Mar 13, 2002 | 11:46 AM
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AOD Transmission

 
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Old Mar 13, 2002 | 07:50 PM
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AOD Transmission

Thanks, I'll try the gears first.

The fuel mileage really can't get too much worse. I only get between twelve and fourteen miles per gallon on the highway and that is if I run premium gas.

I had been thinking about swapping the 302 for a 460 because I didn't think the mileage would be much different. I figured the horsepower difference would more than make up for a couple of miles per gallon, but with gas prices going back up the way they are, I may have to rethink my strategy.


 
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Old Mar 15, 2002 | 10:39 PM
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AOD Transmission

On the home page there is a tech article about swapping in and overdrive tranny.

-- William (Tony) Whited
74 F350 Ranger XLT Super Camper Special 460
77 F150 Custom 460
77 F250 Custom 460 (parts truck)
El Paso, TX Semper Fi


 
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