I'm looking at upgrading my LCA's, polly bushings on both ends, to a spherical polly setup. Spohn, as I'm sure others do, makes a bar with the delrin spherical bushing; the concept sounds interesting.Having the advantage of an articulating joint with reduced noise along with adjustability if the tolerances in the joint increase. I am wondering about the durability of these types of joints. The car is not my daily driver, sees about 5 to 8 track events per year, not too concerned about NVH. Will the joint hold up to the abuse or should I opt for the non-delrin spherical?
Thanks in advance!
Thanks in advance!