Re: 1974 W200 Front Leaf Springs?
[Re: poorboy]
#1708329
12/09/14 12:52 AM
12/09/14 12:52 AM
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Joined: Mar 2005
Posts: 1,373 Rancho Cucamonga, CA
D_C
OP
pro stock
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OP
pro stock
Joined: Mar 2005
Posts: 1,373
Rancho Cucamonga, CA
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Thanks Gene.
The Factory springs currently on the truck are 5-leaf. There was an extra heavy duty option that was for 6-leaf springs.
In any event, I have seen 3-leaf aftermarket springs, as well as 5 or more leaves. Have seen Skyjacker and Tuff Country, JC Whitney, SpringsandThings, etc.
In decades past, people used to have leaf springs re-arched, but ideally when you re-arch a spring, it needs to be re-heat-treated too.
I have heard that since aftermarket springs are now relatively cheap and readily available, there is no excuse to not buying New replacement springs instead of re-arching.
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Re: 1974 W200 Front Leaf Springs?
[Re: D_C]
#1708330
12/09/14 03:52 AM
12/09/14 03:52 AM
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Joined: Jan 2003
Posts: 10,646 Freeport IL USA
poorboy
I Live Here
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I Live Here
Joined: Jan 2003
Posts: 10,646
Freeport IL USA
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Re-arched springs tend to flatten out pretty quickly. Buy new springs.
My old 77 W200 Power wagon had the 3 spring pack with the thick full length helper spring and lifting the 7 1/2' Meyers plow wouldn't even faze it. Gene
Last edited by poorboy; 12/09/14 03:53 AM.
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Re: 1974 W200 Front Leaf Springs?
[Re: D_C]
#1708333
12/09/14 12:29 PM
12/09/14 12:29 PM
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Joined: Nov 2003
Posts: 12,494 Western Colorado High Desert
moparmarks
I Live Here
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I Live Here
Joined: Nov 2003
Posts: 12,494
Western Colorado High Desert
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I put Skyjacker 4" springs on my 73 W200. The fronts are great but the rears would not carry much weight so I re-arced the factory rears and used the factory blocks then all was good.
72 Satellite Sebring Plus 440, 72 Dart 5.9 4-spd, 68 Valiant, 73 W200, 78 D100 sb, 78 D200, 98 DAKOTA, . Moparmarks Parts & Restorations Desert Mopar Metal Grand Jct. CO 970-261-7039 http://moparmark.com/motormangj@gmail.com
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Re: 1974 W200 Front Leaf Springs?
[Re: CTD5.9]
#1708335
12/09/14 06:15 PM
12/09/14 06:15 PM
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Joined: Jan 2003
Posts: 10,646 Freeport IL USA
poorboy
I Live Here
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I Live Here
Joined: Jan 2003
Posts: 10,646
Freeport IL USA
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I've never had any issues with the factory blocks, and I've had some serious weight on some of my trucks. A few of the trucks I've had, had a stack of overload springs piled on top of the regular springs, with the factory blocks as well. I'll bet the U bolts were over 20" long! One of those that had an 8' long box, carried a loads of seed corn stacked above the cab, across the fields during planting season for years, before it became mine. When I re-roofed my 24 x 24 peaked garage roof, it hauled all the replacement plywood and all the roofing materials on one load. That was a little much, but it did the job. I wouldn't worry about the lift blocks on the old Dodges. Gene
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Re: 1974 W200 Front Leaf Springs?
[Re: poorboy]
#1708336
12/09/14 08:45 PM
12/09/14 08:45 PM
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Joined: Oct 2011
Posts: 516 ND
dodgedon
mopar
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mopar
Joined: Oct 2011
Posts: 516
ND
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My 85 W350 has 5 on the front. 7 in the back. It seems to sit slightly nose up. My truck has 3" factory rear blocks but I found that the newer W series trucks had 6" blocks. Not sure what years they were used. I found a 92 W350 at the salvage with 6" blocks and plan to install them on my 85. Just thought i would pass that along if you do install different front springs and want more height in the rear on the cheap....
67 Charger 383 auto 75 Dodge CNT 800 CAT Diesel 2012 Ram Crew cab 5.7 4x4
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Re: 1974 W200 Front Leaf Springs?
[Re: poorboy]
#1708339
12/10/14 02:03 PM
12/10/14 02:03 PM
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Joined: Jan 2003
Posts: 5,784 Corpus Christi, TX
shanker
master
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master
Joined: Jan 2003
Posts: 5,784
Corpus Christi, TX
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so on the subject of 74 model W200's....
I just came across one sitting in someones front yard with weeds to the door handles....I noticed that it had 8 lug rears front/back (was a 2WD)..
think I may get lucky and find a Dana in the rear to put in my 74 Ramcharger?
The Federal Government has not yet learned that you cannot legislate morality
1970 Coronet R/T FF4/FF8/V85/V1G 440/Auto/3.23
1970 Coronet R/T FK5/FK5/V8W/V1W 440/Auto/3.55
1970 Super Bee TX9/TX9/V8W/N96 383/Auto/3.91
1975 Duster 360 VS29L5 Daily Driver
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Re: 1974 W200 Front Leaf Springs?
[Re: poorboy]
#1708341
12/10/14 09:55 PM
12/10/14 09:55 PM
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Joined: Jan 2003
Posts: 5,784 Corpus Christi, TX
shanker
master
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master
Joined: Jan 2003
Posts: 5,784
Corpus Christi, TX
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Quote:
You can bolt in an 8 lug Dana if you want 8 lug wheels, but most are 4:10 gears. I also believe you can just swap out the 5 lug rotors on a Dana 44 front for the 8 lug rotors, so you have matching bolt patterns, that is, of course if the gearing is the same. Gene
I'm planning on upgrading both axles in the truck...the truck has a D44 in the front w/ Unit Bearings (which are HORRIBLE) and a 9.25 in the rear.
Stepping up to 8 lug axles out of a 1 ton or 3.4 ton gives me a whole new range of 17" alloy wheel options (especially on the used market in my neck of the woods), and will get me away from those horrible unit bearings.
I'm holding off buying wheels/tires until after the axle upgrade. Gearing wise, I'm prolly going to go with 3.55's (figuring on installing new gears in axles no matter what I end up getting)
The Federal Government has not yet learned that you cannot legislate morality
1970 Coronet R/T FF4/FF8/V85/V1G 440/Auto/3.23
1970 Coronet R/T FK5/FK5/V8W/V1W 440/Auto/3.55
1970 Super Bee TX9/TX9/V8W/N96 383/Auto/3.91
1975 Duster 360 VS29L5 Daily Driver
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Re: 1974 W200 Front Leaf Springs?
[Re: poorboy]
#1708343
12/11/14 10:30 AM
12/11/14 10:30 AM
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Joined: Nov 2003
Posts: 12,494 Western Colorado High Desert
moparmarks
I Live Here
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I Live Here
Joined: Nov 2003
Posts: 12,494
Western Colorado High Desert
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Quote:
Be aware that the light duty 3/4 ton front 44 axles retained the horrible unit bearings the same as their 1/2 ton counterparts. Only the rotors changed. To get away from the unit bearings, you need to step up to the HD 3/4 ton D60, newer then 81 (I believe) D44, or go to an axle with lockout hubs, or replace the bearings & hubs with the GM counterparts. Gene
Or find a 71-74 open knuckle unit and then convert to Chevy disc.
72 Satellite Sebring Plus 440, 72 Dart 5.9 4-spd, 68 Valiant, 73 W200, 78 D100 sb, 78 D200, 98 DAKOTA, . Moparmarks Parts & Restorations Desert Mopar Metal Grand Jct. CO 970-261-7039 http://moparmark.com/motormangj@gmail.com
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