How many M-II fronts have been installed and run successfully...sure seems like a popular modification on all kinds of vehicles. Seems light to me, but lots of things have gotten lighter through the years.
A kid who works for me has been going through upper ball joints on his later-model 4X4 because he's got the torsion bars cranked for lift. He's willing to change them frequently so he can keep that look.
Upper, lower, Mustang, Volare...I wonder if there isn't something else to examine for a solution.;\

cm


If you can't fix it with a hammer and screwdriver, you need a bigger hammer.
1965 Chevy C10