Random streeing wobbles
Car is an 88 635csi, recently changed springs and shocks, installed larger sway bars with urethane bushings, and replaced upper and lower control arms. Just got the car all back together and now it sometimes has this wobble in the steering between the speeds of 50-70km, it does not do this all the time, this is totally random, sometimes it drives just perfect. I have checked for tie rod play and any other play in the ball joints and everything seems tight.
Has anyone ever experienced this? Any ideas on what might be wrong?
1986 328is (M20 Stroker)
1986 535i (5sp all original)
1990 325iX (Mint 5sp all original)
1989 325iX (Winter auto X car
2001 740i (Supercharged)
2004 X5 3.0i (The DD)