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Zero Point Suspension?


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Hi,
Penske makes a smooth body shock/strut that has no height adjustment. See this link: https://www.reliableweldingandspeed.com/penske-shock-7500-series-non-adjustable/ 

 

There is a shock and a strut shown in the picture taken from the link above and pasted below. The top picture shows a strut. I define a strut as a non-adjustable coil installed over a shock. I define non-adjustable as the strut has no adjustment of any kind. The height, dampening, and rebound parameters are all static. Given the spring used conforms to OE dimensions and OE style, would this be a zero point suspension? 

 

If this isn't zero points, please explain where points are charged. 

 

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Thank You,

John

 

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If it bolts into the OEM mounting points with nothing more than standard fasteners and is truly within the OEM spring range w no height or damping adjust then should be zero points. If you need to modify mounts you might be charged material points and/or points for heim joints. Your best bet is to submit a request to the tech desk that includes all the relevant details and obtain a definitive answer directly from them. 

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As mentioned you are most likely having to make a bracket or mounting plate or something.

 

That is material points, but still cheap.

 

People with old cars with low VPI could potentially utilize that to fit a more common strut, like a BMW strut on a Datsun or something 

 

 

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22 hours ago, Jdufour said:

define a strut as a non-adjustable coil installed over a shock.

Strut is a structural element of a suspension system like a control arm, the car collapses without it installed, shock dampens bounce and the car can stand on its own feet if removed, in this case it’s a coil over shock.

 

Did the car come with coil over shocks utilizing Heim joints and pressure fittings?


My opinion would be zero points if so.

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You ever take apart a small engine and put it back together?  Shocks are super easy.  Learned how to rebuild 7500s in college (that was 10+ years ago, never did it since) and I bet I could still do it.  Kinda need a shock dyno to get the best results though.  

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