The 1947 - Present Chevrolet & GMC Truck Message Board Network







Register or Log In To remove these advertisements.

Go Back   The 1947 - Present Chevrolet & GMC Truck Message Board Network > 47 - Current classic GM Trucks > The 1967 - 1972 Chevrolet & GMC Pickups Message Board

Web 67-72chevytrucks.com


Reply
 
Thread Tools Display Modes
Old 08-21-2019, 04:22 PM   #26
Root_Drum_Co
Registered User
 
Root_Drum_Co's Avatar
 
Join Date: Jul 2011
Location: Winder, Georgia
Posts: 74
Re: Lowering my gmc, flip kit too low, shackles not enough, cant decide how!!!

Quote:
Originally Posted by 57Suburb View Post
It's been my experience that no matter what, for the kind of drop you are wanting, it will take a combo of springs and spindles to get you "safely" down to that 3"-4" drop in the front. A lot of guys cut springs with good results, but never more than a full coil (about an 1 1/2"-2" drop depending on how much sag your original spring has). Cut too much and you end up with a loose spring in the pocket.
Whatta you think about cutting my BrothersTrucks brand lowering springs instead of my factory ones? Even more chance of the spring being too short and coming loose?
Root_Drum_Co is offline   Reply With Quote
Old 08-21-2019, 04:49 PM   #27
Root_Drum_Co
Registered User
 
Root_Drum_Co's Avatar
 
Join Date: Jul 2011
Location: Winder, Georgia
Posts: 74
Re: Lowering my gmc, flip kit too low, shackles not enough, cant decide how!!!

Yall seen this? Seems legitimate enough. Might be a good reference for everyone thinking about cutting springs.

https://youtu.be/VHPosx2oStU
Root_Drum_Co is offline   Reply With Quote
Old 08-22-2019, 07:37 AM   #28
Mike C
Registered User
 
Mike C's Avatar
 
Join Date: Dec 1999
Location: Austin, TX, USA
Posts: 7,723
Re: Lowering my gmc, flip kit too low, shackles not enough, cant decide how!!!

By far the best mod I did to my truck was converting to discs in the front. If you plan on driving this truck like you would any other vehicle, and cannot emphasize enough how much safer your truck will be and more confident you can be in it with dis conversion.

AND if you want to lower the front even 3”, IMO, the spring only drop is too much. On my truck with 2 1/2” spindles and 2” springs from ECE, I had no problems running stock length shocks. In the rear with the 7” drop, I drilled the more vertical hole in the upper shock mount for the mount and used a second set of front shocks.

My truck is not c-notched and I used the small urethane puck bump stops that came with the flip kit and while they do their job on occasion, I see no need for notching.
__________________
44 Willys MB
52 M38A1
64 Corvette Coupe
68 Camaro 'vert LT1 & TH700
69 Z/28 355 12.6's @110
69 Chevy Short Step 4 1/2"/7" drop
72 Jimmy 4WD 4spd 4" & 35's
02 GMC 2500HD 4x4 Duramax
Mike C is offline   Reply With Quote
Reply

Bookmarks

Tags
drop, lower, lowering, shackles, springs


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -4. The time now is 11:32 PM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
Copyright 1997-2022 67-72chevytrucks.com