Drag Racing Tech
Sponsored by:
Sponsored by:

Spring Seat Adjustors or Shocks?

Thread Tools
 
Search this Thread
 
Old Dec 17, 2007 | 07:04 PM
  #1  
MetallicaMatt's Avatar
Thread Starter
TECH Junkie
iTrader: (19)
 
Joined: Feb 2005
Posts: 3,155
Likes: 0
From: Sandusky, Ohio
Default Spring Seat Adjustors or Shocks?

Hey guys,

I've been getting a lot of advice from a bunch of different people about getting my car ready to see the 10's

I have one person telling me to buy the Wolfe spring seat adjustors to run with my QA1's

I have another person saying that I might not really need the adjustors, and I can just adjust my QA1's depending on track conditions


remember 6 speed car, hard launches (5000+ RPM dumps) and 150 shot

Do I need adjustors? Or just roll with the QA1's?
Reply
Old Dec 17, 2007 | 07:10 PM
  #2  
RAGENZ28's Avatar
TECH Addict
iTrader: (5)
 
Joined: Jun 2002
Posts: 2,467
Likes: 1
From: Port Hueneme, CA
Default

What is your purpose for the adjusters? To change ride hight?

If your car is at the hight you want now I don't see any reason to get them.
Reply
Old Dec 17, 2007 | 07:56 PM
  #3  
JL ws-6's Avatar
Race your car!
20 Year Member
Photogenic
Photoriffic
Shutterbug
iTrader: (50)
 
Joined: Mar 2004
Posts: 15,421
Likes: 19
Default

3 weeks ago I ran 9.61 with stock springs in the rear, just the isolaters reoved and a piece of rubber hose over the spring to stop the metal to metal.... If you have qa1 shocks on there you are fine you don't need coil overs or the adjustable spring perches.

for a referance, I was running mid 10's all season n/a, and my suspension consiss of:

qa1 12 way rears set at 5
wolfe drag bar preloaded about a 1/4 turn to get the car to leave level
relocation brackets one hole down from stock
adj panhard and lca's squaring the car up
bmr chromoly stock style adj. tq arm, -2 deg pinion angle
bmr th400 crossmember with tq arm relocation, tq arm 4 holes up from bottom with the lower bolts
qa1 R series front shocks, set on 4
275 lb springs, adjusted so the front ride height is about an inch lower then stock



Nothing special or fancy, and it works pretty good. Car consistantly will 60 foot 1.4x's on motor off the transbrake and ran a best of 1.35 on a little 100 shot of nitrous, went faster with the 150 shot but it actually 60 footed worse. 3500 lb race weight too, so it's far from light.
Reply
Old Dec 17, 2007 | 08:03 PM
  #4  
RAGENZ28's Avatar
TECH Addict
iTrader: (5)
 
Joined: Jun 2002
Posts: 2,467
Likes: 1
From: Port Hueneme, CA
Default

I have my springs adjusted 1" up with 10" coilover springs, and I will probably lower my car 1" after I put on the taller tire, which won't even leave me any room to go below that

The other thing is once it's that low the stock length shock is almost bottomed out. I only have about 2" of travel left downward now.
Reply
Old Dec 18, 2007 | 04:29 AM
  #5  
JL ws-6's Avatar
Race your car!
20 Year Member
Photogenic
Photoriffic
Shutterbug
iTrader: (50)
 
Joined: Mar 2004
Posts: 15,421
Likes: 19
Default

never mind the rear hitting the hell out of the floor and needing to basicially cut out a chunk and remake a piece for clearance, plus like you said with the shorter shocks, and at some point the frame rails are gonna be an issue.
Reply




All times are GMT -5. The time now is 07:49 PM.

story-0
Topdon ONE vs. Artidiag 800 BT2: Which is the Diagnostic Tablet For You?

Slideshow: We take a close look at the ONE and Artidiag 800BT2 diagnostic tools from Topdon and the reasons to buy one over the other.

By Pouria Savadkouei | 2026-05-28 11:05:11


VIEW MORE
story-1
Gas Monkey Built a 6-Wheel Ferrari Testarossa With a Corvette LT4 Engine

Slideshow: The controversial Ferrari F6 swaps its original flat-12 for a Corvette Z06-derived LT4 V8 and sends power to four rear wheels through a custom-built drivetrain.

By Verdad Gallardo | 2026-05-26 18:23:54


VIEW MORE
story-2
7 Most Reliable High-Performance Engines GM Has Ever Built

Slideshow:These GM engines didn't just make huge power, they survived abuse, boost, track days, and six-digit mileage with a reputation for refusing to quit.

By Verdad Gallardo | 2026-05-21 16:45:27


VIEW MORE
story-3
Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

Slideshow: This heavily modified 1971 Camaro mixes classic muscle car styling with a fifth-generation Camaro interior and modern LS3 power.

By Verdad Gallardo | 2026-05-12 18:06:42


VIEW MORE
story-4
6 Common C5 Corvette Failures and What's Involved In Repairing Them

Slideshow: From wobbling harmonic balancers to failed EBCMs, these are the issues that define long-term C5 ownership and what repairs typically involve.

By Pouria Savadkouei | 2026-05-07 18:44:57


VIEW MORE
story-5
Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

Slideshow: A modern Camaro transformed into a retro icon, this limited-run "Bandit" build blends nostalgia with brute force in a way few revivals manage.

By Verdad Gallardo | 2026-04-21 13:57:02


VIEW MORE
story-6
Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

Slideshow: Cadillac didn't just crash the high-performance luxury vehicle party, it showed up loud, supercharged, and occasionally a little unhinged...

By Pouria Savadkouei | 2026-04-16 10:05:15


VIEW MORE
story-7
Top 10 Most Powerful Chevy Trucks Ever Made!

Slideshow: Top ten most powerful Chevy trucks ever made

By | 2026-03-25 09:22:26


VIEW MORE
story-8
Hennessey's New Supercharged Silverado ZR2 Has 700 HP

Slideshow: Hennessey has turned the Silverado ZR2 into a 700-hp off-road monster with supercharged V8 power and a limited production run.

By Verdad Gallardo | 2026-03-24 18:57:52


VIEW MORE
story-9
Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

Slideshow: A one-off sports car that looks like a vintage Italian exotic-but hides a C6 Corvette underneath-just sold for the price of a new mid-engine Corvette.

By Verdad Gallardo | 2026-03-23 18:53:41


VIEW MORE