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Guys,

Is anyone running the HAL/QA1 shocks and if so which model #'s.I looked through previous posts but couldn't find any part # info.

I contacted the QA1 tech support and although they didn't have specific shock, they suggested the following;

DR5855B - Single adjustable, 17" extended, 11.6" compressed.
HAL-12-XXX - 12" spring XXX signifies # rating. I was thinking 450# front & 550# rear.

Summit have these shocks at $170 ea and springs at $35 ea. If I want to go double adjustable the part # is DDR5855B and they run up to $278 ea.

The Tech guy also said that although the shcoks above are 12" recommended spring length, I could use a 10" spring. My objective is to get the car to sit lower so I guess the 10" would help that.

Anyone got any experience or wisdom on spring lengths and whether it really is worth going the extra for the double adjustables?

Thanks
Julian
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Oops! Sorry. Yes I remember you saying you had Konis now. Brain fart.

My opinion is that since the shock you are considering isn't specifically made for the Pantera that the double adjustable is the way to go.
At $278, how competative price wise are they with Pantera vendors?
I'd be interested in hearing information on this subject as well.
It isn't that I'm not willing to pay the price.
I'm concerned that since these shocks are not Pantera specific, there may be a few "quirks".
I've never heard anyone discuss these before.
Last edited by panteradoug
Hey my man... Good question.

The spring rates are that common with other aftermarket Pantera Shocks. So the sitting height and spring rates should be in line. Most aftermarkets are 450 and 500/550 springs. You will feel the higher spring rates.

The double adjustable "bounce and rebound" question depends on what you want to do. Great for tuning the ride but I am sure most people do not touch the adjustments unless they run track events. Everything requires tuning for each event. Most people the standard settings as it is a great compromise and is good enough. I have double adustment shocks but honestly never raced enough to test the adjustements let alone record the effects of each change.

Qa1 is a good shock company, but via summit I am not sure of their road racing capabilities. Drag, SCCA and other events each have a different requirement. Fluid capacity for cooling effects, heat handling capibilites, damping rates etc. At their price point, their are 1/2 that of "common" pantera shocks. Some alarm bells.

So either run against the grain. Try them and report back of results or cave in for tested aftermarket shocks. At the price point there is little to lose. Either the fit and work or you return. Since we have a summit shop in town, they are kind of cool about returns.

Did you have any problems in finding a mounting pattern and system compatable with the Pantera's front and rear system?

As a note I run the ADCO alum shocks, same spring rate but about $400 each. I went the Alum route for weight reasons.
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