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06-17-2010, 05:44 PM | #1 |
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Join Date: Mar 2010
Location: HILLSBORO, OR
Posts: 137
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Rear end gear question
I was wondering if anybody out there is or has ever run 3.38 gears with a 235 6 cyl. powerglide setup. My '62 has 3.90 gears, and I was thinking about going to a taller gear for hwy cruising. I was just wondering how a 3.38, 6 banger PG setup would run... Torque, Power, highway cruising. I don't know if this was ever a factory setup
Thanks, Clay |
06-17-2010, 09:59 PM | #2 |
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Join Date: Mar 2003
Location: San Francisco, CA USA
Posts: 2,454
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Re: Rear end gear question
The 3.38 truck rear is a scarce item. You are lucky if you found one. If you got one of these with an automatic in a truck it would more likely have been a Hydramatic than a PG. 3.36 was the standard gear with a 235 and PG from 57 on in the cars. These drove fine with no problems.
I have run a 235 with a 3.08 rear and also with a 3.55 and overdrive (all of these were manuals). Both of these combinations worked well, with the understanding that there were times when you didn't use the O/D. Ray Last edited by raycow; 06-17-2010 at 10:09 PM. |
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