Drag Racing Fastest Truck List inside, sortable for any make/model/engine listed.
TIME SLIP DATABASE

qa1 rear coil overs?

Thread Tools
 
Search this Thread
 
Old 06-23-2011, 04:17 PM
  #1  
On The Tree
Thread Starter
iTrader: (10)
 
teamblackandred's Avatar
 
Join Date: Jan 2007
Location: eastern ct
Posts: 158
Likes: 0
Received 0 Likes on 0 Posts
Default qa1 rear coil overs?

i am just wondering what spring rate and weight u guys are running in your silverados that are running 4 links or ladder bars?
Old 06-23-2011, 07:02 PM
  #2  
TECH Addict
iTrader: (25)
 
2004SSS's Avatar
 
Join Date: Dec 2004
Location: southern california
Posts: 2,913
Likes: 0
Received 0 Likes on 0 Posts
Default

you need to figure out the weight of the rear axle alone and the weight of the entire truck on the rear axle . 10 bolts weigh around 350 with everything.

on my truck i am going to use a 250-275 lb spring. mine weighs 5500 lb race weight 2200 on the rear
Old 06-23-2011, 07:21 PM
  #3  
TECH Enthusiast
iTrader: (13)
 
bigboy576103's Avatar
 
Join Date: Jul 2007
Location: South of South Ft Worth
Posts: 714
Likes: 0
Received 0 Likes on 0 Posts
Default

good advice chase... have u done ur 4link yet? if so u got pics u can pm me im browsing ideas..
Old 06-28-2011, 09:53 PM
  #4  
TECH Addict
iTrader: (25)
 
2004SSS's Avatar
 
Join Date: Dec 2004
Location: southern california
Posts: 2,913
Likes: 0
Received 0 Likes on 0 Posts
Default

negative i have all the shocks in place but the link is not even close , i have all the brackets from laser cutting but i need to get the pig running and that is first . rebuilding to a 436 to be even stronger this go to eventually change the turbos . i am making some jigs off the manifolds to make them with other options , t4 flanges and better location of wg merge from the collectors. this way i can keep the down pipes and charge pipes yet upgrade to gt37/40's eventually but for now im going to do minor mods to the mani's keep the 35's with billet wheels and aim for 9's
Old 06-30-2011, 01:15 AM
  #5  
8 Second Truck Club
iTrader: (32)
 
Blown06's Avatar
 
Join Date: Apr 2006
Posts: 5,662
Received 43 Likes on 34 Posts
Default

I'm using a 12" 200lb spring on mine. No track time yet so we'll see....
Old 07-03-2011, 04:08 PM
  #6  
On The Tree
Thread Starter
iTrader: (10)
 
teamblackandred's Avatar
 
Join Date: Jan 2007
Location: eastern ct
Posts: 158
Likes: 0
Received 0 Likes on 0 Posts
Default

ok thanks guys mine is not close enough to weigh it but has a 15 gal alum tank and moser m9 thats narrowed 7 inches and ladder bars just need to finish the coil overs
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
signguy62
GM Drivetrain & Suspension
17
09-20-2015 02:05 PM
GM1697
WTB (Wanted To Buy)
11
09-11-2015 10:19 PM
TimDave217
GM Parts Classifieds
3
08-24-2015 04:38 PM
DarkhorSe_SS
SHOW & SHINE DISCUSSION
14
08-20-2015 08:58 AM
121
FORCED INDUCTION
2
07-16-2015 12:18 AM



Quick Reply: qa1 rear coil overs?



All times are GMT -5. The time now is 11:17 PM.