Besides goodrock's photos, the Great Lakes Pantera Chapter of POCA literally installed the EZ system in a member's car out on the grass during the 2-day event they put on in the Summer of '13. All the photos and installation notes are on their website as pdfs. The installation was so successful, they took orders for 3 more assemblies to qualify for a Group Buy, saving a few bucks.
As for the worth of power steering, that's an individual thing. My 2600lb MR2 turbo came stock with electro-hydraulic power steering, which is in great demand by dirt track racers. Most real-racers now run some sort of power assist steering. My daughter-in-law (Go-Nanci Haney) added 17" wheels & big tires to her Pantera, then found she couldn't park the car or drive at low speeds without straining. Nanci weighs 98 lbs on a good day... Her PS allows her to enjoy the car at low speeds and at track events.
PANTERA INTERNATIONAL
A DE TOMASO CAR CLUB
Presents the De Tomaso Forums
The On-Line Meeting Place for De Tomaso Owners and Enthusiasts From Around the World
Clicking on the banner will take you to the sponsor's website.