AH can, just have to ask for the center link to be included. I put in the track pkg and 2.25" spring kit on both my race and street car, works great.
Id be concerned with the shunt as well, especially if you see damage to inner body. Be worth taking to a frame shop and checking frame alignment and getting a pull to straighten out before installing and realigning new suspension. BHCC finds some dooseys, but its all fixable. Locally contact Larry Dickman at APE, Tom Sahines, Glenn Olivera or Phil Mason. Save a lot of head scratching having someone who is intimate with these cars take a real look and giving it to you straight before you go off the deep end. Freeman Frame in San Jose is another great resource alignment wise, old school but accurate.
Peter Inshaw 59 Touring Spider 2.0, 63 Spider 1600, 67 GTV 1750, 91 Spider Veloce, 2018 Stelvio TI Sport