Beancounter

I couldn't stand the ticking anymore and the engine flush didn't help, so I decapitated it. I replaced the soft HLA's but know i'm stumped. How do you keep the rocker arms in place during re-assembly. Grease didn't work. They kept falling off. The only thing I could come up with is to turn the car on its side. But that is hard on the body panels. So whats the secret...