Moog Problem Solver Lower Ball Joints
Just installed a set of these. I will never, ever use another Moog Problem Solver on an F Body again unless there is obvious need for the oversized ball joint. I have never spent so much effort. After the first one, I took the 2nd control arm to the machine shop to have them press it in. When I got it back, you could see where they had needed some serious pressure. They told me they couldn't believe how tight they were. Well, when I got home and tried to install the boot, it wouldn't go. Got out the flashlight and sure enough, it was about 1/4" short of being seated. Out with the BFH. You won't believe what it took to get those things seated...and that's properly seating everything so it goes in straight...which isn't easy on these. If you don't need the oversized joint, go another route. Moog doesn't sell the standard size any longer, so you have to look elsewhere.
Oh yea...don't even think about using the traditional ball joint installation tool. It's laughable.