ran my b4.1 we today and love this car. its dialed and finally got the off power push out of it. we are running slicks in the front and green bacodes in the rear. had radio issues (steering was not recentering).
but, i shattered 3 ball cups today (all ae). i installed the jconcepts but to me they were worse than the ae ball cupps. so my question is i am going to order rpm ball cupps and was wondering if the 4-40 is the right size. the reason i ask is i ordered the 4-40 jcs and they come of when you are adjusting the turn buckle. i ran them in and out twice for the front trying to loosen them up but they still came off when i was turning them.

thanks in advance.

scott ross