The link pin is the stronger of the front ends, it suffers from one drawback. The replacement bushings must be drilled and honed to the proper demention for the perfect fit. Also most people who take the front ends apart do not count the spacers in the links so they can be put together in the right order. They must be put in the right order or you have problems.
The ball joint front end is the weeker but the ball joints can be replaced usually easier than the link pins. I say usually because I have seen some that had been in the spindles so long they had to be cut out.
David O at Aircoole has the right tools to do both front ends.
I for one always will go with the link pin if it is my choice, David O has done most of the buggies that I have owned and the link pin front ends never have broken down even with off roading. Buggies weigh so little that the normal ware and tear on the front end is minimal.
My choice, ALink pin and forget ever having to replace them again, if they are done right. Yo should never have to replace them again.
Neal
