Suspension & Brakes Springs | Shocks | Handling | Rotors

Replacing rear shocks...what to get??

Thread Tools
 
Search this Thread
 
Old 09-30-2007, 02:50 PM
  #1  
11 Second Club
Thread Starter
iTrader: (19)
 
99Hawk262's Avatar
 
Join Date: Jan 2005
Location: Little Rock
Posts: 2,491
Likes: 0
Received 1 Like on 1 Post

Default Replacing rear shocks...what to get??

My car came with Bilstein Level II suspension and I need to replace the rear shocks. I have a couple questions first though. My goals are drag oriented, but it is a street car. Is there a drag shock that will retain decent street manners, yet help my launch?

If I replace with Bilstein, is there a certain one I need? For instance, would the HD's work, or is there a specific valving that came with the package? I have searched, but I wasn't able to answer my questions. Thanks for any help.
Old 09-30-2007, 06:36 PM
  #2  
11 Second Club
Thread Starter
iTrader: (19)
 
99Hawk262's Avatar
 
Join Date: Jan 2005
Location: Little Rock
Posts: 2,491
Likes: 0
Received 1 Like on 1 Post

Default

Anyone??
Old 09-30-2007, 07:09 PM
  #3  
TECH Addict
iTrader: (3)
 
EchoMirage's Avatar
 
Join Date: Oct 2005
Location: SE VA
Posts: 2,255
Likes: 0
Received 0 Likes on 0 Posts

Default

could try a stock shock. the softer the better, if youre only into drag racing. look around for a 90/10 drag shock. try the sponsers or jegs, summit, etc.
Old 09-30-2007, 08:59 PM
  #4  
TECH Fanatic
iTrader: (10)
 
Sunset'01Z's Avatar
 
Join Date: Apr 2006
Location: Fort Worth, Tx
Posts: 1,340
Likes: 0
Received 0 Likes on 0 Posts
Default

umm that would ride like ****. i would try an adjustable shock for what you want. set it 50/50 or 60/40 for cruising and you actually want the compression tighter for launching. it helps push the tires into the ground.
Old 09-30-2007, 09:41 PM
  #5  
11 Second Club
Thread Starter
iTrader: (19)
 
99Hawk262's Avatar
 
Join Date: Jan 2005
Location: Little Rock
Posts: 2,491
Likes: 0
Received 1 Like on 1 Post

Default

Any recommendations as to what shock to get?
Old 09-30-2007, 10:47 PM
  #6  
On The Tree
iTrader: (10)
 
blackened's Avatar
 
Join Date: Aug 2005
Location: TX
Posts: 198
Likes: 0
Received 0 Likes on 0 Posts

Default

3rd gen koni's from strano, they were like $105 a piece. ride great
Old 09-30-2007, 10:59 PM
  #7  
TECH Junkie
iTrader: (32)
 
02TransAm/Batmobile's Avatar
 
Join Date: Sep 2005
Location: Southside Chicago
Posts: 3,179
Likes: 0
Received 2 Likes on 2 Posts

Default

Sent you a PM!
Old 10-01-2007, 07:40 AM
  #8  
TECH Fanatic
iTrader: (10)
 
omcar's Avatar
 
Join Date: Jun 2006
Location: Pennsylvania
Posts: 1,333
Likes: 0
Received 0 Likes on 0 Posts
Default

for street and drag racing, QA1 12 way adjustables.
Old 10-03-2007, 01:23 PM
  #9  
Teching In
 
Nix_WS7's Avatar
 
Join Date: Aug 2005
Location: Sacramento
Posts: 29
Likes: 0
Received 0 Likes on 0 Posts

Default

Talk to Sam Strano.
Old 10-04-2007, 11:35 PM
  #10  
Staging Lane
 
FEF84's Avatar
 
Join Date: Jan 2007
Posts: 63
Likes: 0
Received 0 Likes on 0 Posts
Default

I thought it was supposed to be soft in the rear to promote good squating when launching. I thought that softness is supposed to make the car squat and promote weight transfer. Am i wrong?
Old 10-05-2007, 09:32 AM
  #11  
TECH Regular
 
Greggy's Avatar
 
Join Date: Nov 2005
Location: Boston, MA
Posts: 457
Likes: 0
Received 0 Likes on 0 Posts
Default

Actually you would like to have anti-squat to promote good traction. This is a very complicated subject and there is a ton of info out there if you decide to research it.
Old 10-05-2007, 10:00 AM
  #12  
TECH Fanatic
iTrader: (2)
 
o2camaross's Avatar
 
Join Date: Oct 2006
Location: slidell, LA
Posts: 1,117
Likes: 0
Received 0 Likes on 0 Posts

Default

get the QA1 12 adjustables all around. Also get QA1 300lb springs for the front and use your stock springs in the back.
Old 10-06-2007, 04:37 PM
  #13  
TECH Fanatic
 
chrismorales75's Avatar
 
Join Date: Oct 2007
Location: Ventura County, California
Posts: 1,129
Likes: 0
Received 0 Likes on 0 Posts
Default

I think your question was what rear shocks, most affordable adjustable street strip shock would be Competition Engineering's 3 way adjustable drag shocks(50/50, 60/40, 70/30) next choice would be a QA1 or HAL 12 way single adjustable for the rear.

Also for drag racing the front would run a 275# spring with an LS1 car, not a 300 and would use a 150# 10" in the rear if you used an adjustable rear mount. If you want to keep your current rear springs, put an air bag in the right rear and start around 15psi. That will help a lot until you get a good anti roll bar.

Also as the other member said, you don't want your car to squat, any motion other than forward is a waste and you only want as much lift as you need, which doesn't require the rear to squat. Autos need more anti squat than a manual.

If you like I can give you some recommended settings and places to start without breaking the bank.




All times are GMT -5. The time now is 03:29 PM.