Inland Mopars Car Club built a '68 Valiant as a benefit raffle car this year using the RMS AlterKtion front and Street Lynx rear suspension. I had the opportunity to drive the finished car to 2 different shows and can verify the car handled GREAT. Rode like a dream on the freeways but was nice and tight when necessary. Would not hesitate to use the full RMS suspension under any Abody. The AlterKtion front is a bolt-in setup, but there is welding involved with the Street Lynx rear.