Nice work, and a great idea to boot!
We did something similar on a six series we did years ago-this car had custom side skirts and had a front airdam that was too low you could not get it onto a lift of jack, so we boxed in some beefy points at the front and rear in a simiilar fashion...
I have toyed with the idea of using a 911 jack support in an 02-its really super to just plug it in and jack it up with no worries about scratched subframes, having to drive onto boards, etc.
Great idea!
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Matt McGinn
Sports Car Restoration
www.sports-car-restoration.com
1974 2002 turbo 4290909, resto project, looking for parts
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