Lowering your truck
- Hotfoot
- Sweptline.ORG Pioneer
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Lowering your truck
I asked the tech guy at Eaton Springs about removing leafs to lower your truck and this is the answer I got
"Each leaf in a spring is important. A correctly designed spring is one in which each leaf is equally stressed and carrying a protionant amount of weight. Each leaf is supported by the leaf under it and the leaf above it. Removing leaves will disrupt it's design.
Now getting back to the real world, it is done every day. The key is removing the right (?) ones.
To lower a vehicle yet still provide strength start from the bottom up and remove every other one. Never remove 2 in a row.
To learn more about springs go to http://www.eatonsprings.com/techinfo."
"Each leaf in a spring is important. A correctly designed spring is one in which each leaf is equally stressed and carrying a protionant amount of weight. Each leaf is supported by the leaf under it and the leaf above it. Removing leaves will disrupt it's design.
Now getting back to the real world, it is done every day. The key is removing the right (?) ones.
To lower a vehicle yet still provide strength start from the bottom up and remove every other one. Never remove 2 in a row.
To learn more about springs go to http://www.eatonsprings.com/techinfo."
If it Ain't Breaking than you ain't driving it hard enough!
- MountainMoparRobin
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lowering truck
thanks Hotfoot, sometimes in our efforts to get what we desire we put aside important safety precautions.
I was just trying to remember the other day about the rule of thumb for removing leafs
I was just trying to remember the other day about the rule of thumb for removing leafs
- MountainMoparRobin
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Lower
meangreen
they don't mean problems it just is a safety issue, each leaf has a back up in case they brake thats why they recomend removing every other one, so how many do you have left in your pack????
they don't mean problems it just is a safety issue, each leaf has a back up in case they brake thats why they recomend removing every other one, so how many do you have left in your pack????
- MountainMoparRobin
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lowering truck
I'm considering taking mine down to 2 I need to drop it another 4" and I have 4 left also, may end up building my own drop axle instead
- spikekid999
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how did u lower the front then? cuz i was lookin at mine and u wouldnt b able 2 do a filp on that
craig
1973 dodge dart (project Money Eater[urlhttp://www.cardomain.com/ride/2934209[/url]
1987 Chrysler Fifth avenue (Training Day Chrysler)[urlhttp://www.cardomain.com/ride/2647481[/url]
1973 dodge dart (project Money Eater[urlhttp://www.cardomain.com/ride/2934209[/url]
1987 Chrysler Fifth avenue (Training Day Chrysler)[urlhttp://www.cardomain.com/ride/2647481[/url]
- spikekid999
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ok but i think ill just put a k-feam under it
craig
1973 dodge dart (project Money Eater[urlhttp://www.cardomain.com/ride/2934209[/url]
1987 Chrysler Fifth avenue (Training Day Chrysler)[urlhttp://www.cardomain.com/ride/2647481[/url]
1973 dodge dart (project Money Eater[urlhttp://www.cardomain.com/ride/2934209[/url]
1987 Chrysler Fifth avenue (Training Day Chrysler)[urlhttp://www.cardomain.com/ride/2647481[/url]
Hey Slick......How is the steering geometry? Do you have any pics of the outer wheel wheel on the drivers side? I would love to do this if it works. I was thinking of sending off my straight axle to get dropped but thats like $500 bucks.. This would be a hell of alot cheaper. Is this truck a d200....reason for asking is I noticed it has 6 leafs and I just purchased a new set of dropped springs for my d100 and they only have 4 leafs. When i was ordering them the guy asked me to look at how many leafs was on the truck and it was 4 so i told them 4. Low and behold i got 4! They didnt ask me what engine but i would think a v8 would have more leafs possibly then a slant 6?
Did you have to modify anything on the shackles? how low did it drop the front after flipping the leafs? Any pics of truck before and after?.....Man im sorry for all the questions its just im pretty fired up about doing this myself now that ive seen it done . I have read so many susgestions about lowering it this way but no one here i think has ever actually tried it.. Allways heard it messes with sterring to bad for it to work?
- slick
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I really don't have any good pics, but I'll show you what I do have...yes the truck is a D-200...everything steering geometry wise seems to be ok...everything clears turning left to right...the only weird thing is when you start to turn the truck it raises the front a little...I think this is becase the steering arm from the steering box is a little out of alignment now...If it was a little shorter it would probably be better...
for my cradle I used 1/4" steel plate then used some black pipe cut to length to fit between the plate and the original leaf pad then welded the pipe to the plate. I also welded a grade 8 bolt to the bottom of that pad to use as the centering bolt for the leaf springs..I need to change a few things still, trimming the tops of the excess thread on the u-bolts, also to take the u-bolt out of the shock bracket and just use grade 8 bolts through there...I was going to use an airbag set-up, which I still may do if time and money pertmits later down the road...sorry if this is confusing
for my cradle I used 1/4" steel plate then used some black pipe cut to length to fit between the plate and the original leaf pad then welded the pipe to the plate. I also welded a grade 8 bolt to the bottom of that pad to use as the centering bolt for the leaf springs..I need to change a few things still, trimming the tops of the excess thread on the u-bolts, also to take the u-bolt out of the shock bracket and just use grade 8 bolts through there...I was going to use an airbag set-up, which I still may do if time and money pertmits later down the road...sorry if this is confusing
1963 Crewcab Cummins
1961 Dodge D100
1964 Dodge Polara
1961 Dodge D100
1964 Dodge Polara
- MountainMoparRobin
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Lowering Truck
Cliff people have done it that way and reported bump steer thats why I haven't done it this truck is like thatSlick your definetly onto something as Cliff elude's to the arm needs to be either shortened or I was lookin at lengthen it so it would go under.
Slick with the air bags you could go with 1 spring, the bags are stonger than leafs and shocks they are intended to be the main item on suspension.
I talked to air ride technologies in 98 about a kit and with the kit the whole suspension is dependant on the air bags to be the main component of the suspenion. I had considered doing the one suspension arm, as the Jeeps and new trucks do, and airbags, but money is the issue, but I'm going to drop mine this winter for sure, tired of it sittin so high
Slick with the air bags you could go with 1 spring, the bags are stonger than leafs and shocks they are intended to be the main item on suspension.
I talked to air ride technologies in 98 about a kit and with the kit the whole suspension is dependant on the air bags to be the main component of the suspenion. I had considered doing the one suspension arm, as the Jeeps and new trucks do, and airbags, but money is the issue, but I'm going to drop mine this winter for sure, tired of it sittin so high
- slick
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I was going to remove the springs, but ended up removing the bags because I need a few things to finish the system and I'm broke right now..maybe later on...does anybody know if the power wagon steering arm is shorter? I know there are a few different lengths, just wondering which is the shortest...
1963 Crewcab Cummins
1961 Dodge D100
1964 Dodge Polara
1961 Dodge D100
1964 Dodge Polara