Last year I broke a rocker arm and also chewed up that pushrod. I figured I would go ahead and purchase a new set of pushrods and keep my old ones for spares. I bought a set of Indy pushrods, being told by them that they would work in my combo just fine. The more I am reading on here about their customer service, I am starting to worry. My car has a Comp .690 roller with 1.55 springs. I didn't run it hard with those pushrods last fall and took the shafts off for the winter to make it easier on the springs. Are these Indy's junk, or will they hold up?