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jmedia · 06-14-2011, 03:18 PM

Is the Aisin the stock trans? A lot of the time the stock trans for box trucks don't have overdrive or have big gaps in shifting.

Maybe a hydraulic powered 47rh?
That's a pretty steep OD. I've got 3.31 in the back and most likely 31" tires.

06-14-2011, 03:18 PM	#6 (permalink)
jmedia ecowannabe Join Date: Feb 2010 Location: San Diego, CA Posts: 64 Skeeter - '89 Ford Escort LX Thanks: 2 Thanked 1 Time in 1 Post	Is the Aisin the stock trans? A lot of the time the stock trans for box trucks don't have overdrive or have big gaps in shifting. Maybe a hydraulic powered 47rh? That's a pretty steep OD. I've got 3.31 in the back and most likely 31" tires.