Big snip: "Leave it to an early model. Only one bolt, while lates have two. Lates are better than earlies! Nay, nay." Actually, It only takes three properly installed nuts to hold in an early engine. Evidently, it takes four nuts and two struts on a late. I believe the engineers realized that the flimsy after-market metal couldn't hold the load. Gary (AKA: Open Habit)