A body shock tower movement
My '68 had nearly torn the spot welds off the shock tower and was flexing too. I ended up welding the shock tower almost completely to the inner fender while I was installing the US Cartool chassis stiffening kit under fender brace. It ties in to the shock tower too.
Later, I fab'd a bolt-on Monte Carlo brace, which also helped stiffen up the front chassis.
My '68 had nearly torn the spot welds off the shock tower and was flexing too. I ended up welding the shock tower almost completely to the inner fender while I was installing the US Cartool chassis stiffening kit under fender brace. It ties in to the shock tower too.
Later, I fab'd a bolt-on Monte Carlo brace, which also helped stiffen up the front chassis.