Author Topic: Raising my truck after lowering  (Read 1826 times)

Offline c10rider

  • Newbie
  • Posts: 47
  • Newbie
Raising my truck after lowering
« on: August 29, 2021, 03:01:11 PM »
Hello people , I have a 74 C10 , I lowered it 41/2 front I installed 21/2 inch drop spindles and 2 inch drop springs , I put the stock springs back in thinking it was gonna raise it 2 inches well it ended up raising it 4 1/2 inches I’m confused the only thing I can think of is i didn’t put the original springs back in I ordered new ones , any advice on how to lower it 2 inches


Sent from my iPhone using Tapatalk

Offline VileZambonie

  • Global Moderator
  • Senior Member
  • *****
  • Posts: 19010
Re: Raising my truck after lowering
« Reply #1 on: August 29, 2021, 04:17:46 PM »
Okay, so you lowered it 41/2= 20.5, installed 21/2 = 10.5, + 2 - 2 - 4.5 = + or - can't remember if put the original springs in to the second power.

So before you get the answer, how did you possibly put the wrong springs back in? Do you have a pile of coil springs?
,                           ___ 
                         /  _ _ _\_
              ⌠¯¯¯¯¯'   [☼===☼]
              `()_);-;()_)--o--)_)

74 GMC, 75 K5, 84 GMC, 85 K20, 86 k20, 79 K10

Offline c10rider

  • Newbie
  • Posts: 47
  • Newbie
Re: Raising my truck after lowering
« Reply #2 on: August 29, 2021, 04:27:14 PM »
I ordered new ones from parts geek supposed to be stock ones


Sent from my iPhone using Tapatalk

Offline VileZambonie

  • Global Moderator
  • Senior Member
  • *****
  • Posts: 19010
Re: Raising my truck after lowering
« Reply #3 on: August 29, 2021, 05:51:04 PM »
Meaning you put stock replacement springs in and not the original stock springs...
,                           ___ 
                         /  _ _ _\_
              ⌠¯¯¯¯¯'   [☼===☼]
              `()_);-;()_)--o--)_)

74 GMC, 75 K5, 84 GMC, 85 K20, 86 k20, 79 K10

Offline c10rider

  • Newbie
  • Posts: 47
  • Newbie
Re: Raising my truck after lowering
« Reply #4 on: August 29, 2021, 05:52:37 PM »
Yes I bought new springs


Sent from my iPhone using Tapatalk

Offline c10rider

  • Newbie
  • Posts: 47
  • Newbie
Re: Raising my truck after lowering
« Reply #5 on: August 29, 2021, 05:53:53 PM »
I didn’t have the original springs anymore anymore


Sent from my iPhone using Tapatalk

Offline JohnnyPopper

  • Senior Member
  • ****
  • Posts: 2548
  • Old Goof
Re: Raising my truck after lowering
« Reply #6 on: August 30, 2021, 06:44:38 PM »
anymore anymore, or just anymore?
1957 Apache 3100 235 Inline 6, 3 on the tree
1973 C-20, 3+3 454 4BBL TH400  Water Injection
1978 K-10, 350 4BBL TH350 NP203 M.M. Part time Kit/Hubs
1980 C-10 under construction

Offline c10rider

  • Newbie
  • Posts: 47
  • Newbie
Re: Raising my truck after lowering
« Reply #7 on: August 30, 2021, 07:49:05 PM »
Sorry I added an extra “anymore “ it was a mistake I thought I would get some help here sorry for bothering


Sent from my iPhone using Tapatalk

Offline bigben5054

  • Registered Users
  • *
  • Posts: 148
  • Newbie
Re: Raising my truck after lowering
« Reply #8 on: August 30, 2021, 11:18:53 PM »
This isn't something I've messed with, so take it with a big grain of salt.  But I am wondering if they used different springs for different engines.  Perhaps a softer spring for a 6 cylinder and a stiffer spring for a big block.  Did you look into that to make sure you bought the correct stock springs?

And this is probably horrible advice, but years ago when I drove a street stock race car, we used to just cut coils off the springs to get them the height we wanted.  But I'm guessing that probably isn't safe because you lose the flattened coil on the end that helps the spring sit right in the A-arm.

Good luck.

Offline VileZambonie

  • Global Moderator
  • Senior Member
  • *****
  • Posts: 19010
Re: Raising my truck after lowering
« Reply #9 on: August 31, 2021, 05:38:43 PM »
There is heavy duty and light duty. The difference wouldn't raise it 4.5"

Recheck your work. Make sure it's driven before you measure it.
,                           ___ 
                         /  _ _ _\_
              ⌠¯¯¯¯¯'   [☼===☼]
              `()_);-;()_)--o--)_)

74 GMC, 75 K5, 84 GMC, 85 K20, 86 k20, 79 K10

Offline JohnnyPopper

  • Senior Member
  • ****
  • Posts: 2548
  • Old Goof
Re: Raising my truck after lowering
« Reply #10 on: August 31, 2021, 06:49:36 PM »
Just playing with you C10 man!  8)

Looks like VZ hooked you up. (He's known to do that you know)
1957 Apache 3100 235 Inline 6, 3 on the tree
1973 C-20, 3+3 454 4BBL TH400  Water Injection
1978 K-10, 350 4BBL TH350 NP203 M.M. Part time Kit/Hubs
1980 C-10 under construction

Offline c10rider

  • Newbie
  • Posts: 47
  • Newbie
Re: Raising my truck after lowering
« Reply #11 on: August 31, 2021, 08:09:04 PM »
All good johnny, thank you vz I’m gonna call the company and figure this out , if all else fails I’ll put the stock spindles back in and put my two inch lowered springs back in , thank you sir


Sent from my iPhone using Tapatalk