DOES THE HDK SUSPENSION K-MEMBER HANDLE BETTER THAN A T-BAR SUSPENSION?

I have wanted to put in an RMS Alterkation front and Streetlynx rear setup in my 69 Barracuda for years, but I just can't force myself to spend the money. The thing I like about their front setup in that there in no shock tower strengthening required. I seem to remember it needed significant shock tower work.