I've dealt with Dick at firm feel and he is a top shelf guy! Interesting choice on the lca stiffening plates,I have those too. Firm feel also has something called a sector support kit,which modifies and stiffens the area around the pitman arm. This is another big area of flex in a mopars steering.
I should be getting this kit soon and will do a seperate post for it. But I'll share a link with you.
