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-   -   ATTENTION suspension gurus (https://www.lateral-g.net/forums/showthread.php?t=37095)

akrapovic 06-05-2012 09:56 PM

ATTENTION suspension gurus
 
Hey all, I'm trying to raise the front end of my car 3-4 in. I have afco coilovers in my 69 camaro. Currently I have 8" 350lb coilover springs (way too slammed, tires touching top of wheel well.

What would be the best way (ie longer spring/higher spring rate) to raise the car. The shocks are optimal with 8" springs. How much higher of a spring rate do I need to go with? Car is mostly street some 1/4 mile.

Musclerodz 06-06-2012 12:02 AM

spring rate way to light, at least 200lbs more.

Ron in SoCal 06-06-2012 12:07 AM

Quote:

Originally Posted by akrapovic (Post 418247)
Hey all, I'm trying to raise the front end of my car 3-4 in. I have afco coilovers in my 69 camaro. Currently I have 8" 350lb coilover springs (way too slammed, tires touching top of wheel well.

What would be the best way (ie longer spring/higher spring rate) to raise the car. The shocks are optimal with 8" springs. How much higher of a spring rate do I need to go with? Car is mostly street some 1/4 mile.

Not a guru, but you don't need one. Here's what I'd do:

* Set up a soild bar (adjustable if possible) in place of the shock that puts your car at desired ride height. From your description, I'd start at 12".

* Go here:
http://www.speedwaymotors.com/afco-n...ing,43245.html

* Not sure if you need/have an adjustable shock or want a Drag specific shock, but sounds like this would be one choice - 1340sr5t. Its made to sit at 11-12" and has 4" of stroke.

* Repeat the process if another height or shock choice is desired. Be sure to check wheel clearance in compression/rebound based on the shock you choose.

* Make sure to match spring length/pressure to the shock you choose.

PM me if you have any questions :thumbsup:

SLO_Z28 06-06-2012 06:21 AM

You're going to need the 5 inch stroke shocks with an installed height of at least 14 inches to use a spring rate that low.

akrapovic 06-06-2012 06:40 AM

Gentleman, thank you very much.


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