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09-10-2004, 12:05 AM
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#1 |
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Registered User
 
Join Date: Aug 2001
Location: Shawnee, KS
Posts: 923
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New Process 4 speed
my 67c20 came from the factory w/ a New Process 435 4 speed. glovebox says Heavy Duty 4 Speed. How common are these? Are they really more heavy duty than a sm465
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09-10-2004, 12:10 AM
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#2 |
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Senior Member
Join Date: Mar 2003
Location: Colfax-California
Posts: 8,628
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I think they are comparable in strength, I like the one in my 69. It seems to have better ratios compared to the 465 in my 79
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09-10-2004, 01:16 AM
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#3 |
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Registered User
Join Date: Feb 2003
Location: The Rubber City
Posts: 5,498
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you might have the close ratio version. in my '69 GMC service manual, there is a wide ratio and a close ratio available
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1969 GMC K2500  1996 Honda Accord 2007 Kawasaki KLR 650 |
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09-10-2004, 07:24 AM
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#4 |
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blood type; Retumbo
Join Date: Jan 2004
Location: next to my reloading bench
Posts: 10,269
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not trying to jump your thread but are they worth anything?
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Man rule #77...if you own a 67 stepside with a caddy 472 you will never be in danger of loosing you man card |
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09-10-2004, 05:18 PM
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#5 |
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Registered User
Join Date: Aug 2001
Location: Shawnee, KS
Posts: 923
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TTT.........
must be rare. only a few of us have them  i know there was a version that was popular on f%@ds. |
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09-10-2004, 05:22 PM
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#6 |
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Registered User
Join Date: Feb 2003
Location: The Rubber City
Posts: 5,498
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Sorry to burst anyone's bubble here, but these trannies arent worth any more than your usual truck 4 speed. There simply is little to no demand.
Bucket, you were right...the NP435 was a very common 4 speed in older Ford and Dodge pickups.
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1969 GMC K2500 1996 Honda Accord 2007 Kawasaki KLR 650 |
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09-10-2004, 07:29 PM
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#7 |
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Registered User
Join Date: Apr 2004
Location: Grant, Alabama
Posts: 504
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Boith the 465 and 435 are excellent trans but wont go for much more than a couple hundred bucks, especially 2wd versions. The 4wd versions are in more demand since the Jeepers and other off roaders use them for their strength and especially the 435's lower gearing. I prefer the 465 since it is a little stronger. I still havent found one for sale locally but have seen them for sale for $100 with everything.
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72 Chevy C20, SOLD (Dang it.) 09 Challanger RT six speed in all black. 74 Datsun 710 wagon, all 1.8 liters of screaming Datsun power. 73 C10 long bed, 350/350 combo, nice shape. |
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09-10-2004, 09:01 PM
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#8 |
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Registered User
Join Date: Oct 2002
Location: West Des Moines, Ia
Posts: 3,233
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i paid 75 bucks for my sm 465, couldnt be happier, i love how much power it gives i can pull our 30 ft travel trailer like it is nothing
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Krazy Texan My Trucks are made with Wrenches not Chop Sticks 1967 GMC 3/4 ton "Johnny Cash" 1990 v1500 suburban 1967 Ford f100 Swb 4x4 "green bean" GOD BLESS JESUS, JOHN WAYNE, AND THE ALAMO |
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