most of the vendors do. I bought mine from Pantera East. You don't need special safety wire pliers, although it might be easier with them. Mine went in pretty easy without them.
John
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.