I recently reacquired a set of MacGregor Tommy Armous Silver Scot irons I first owned in 1953. I am going to play a round of golf at Sylvan Glen GC in Troy, Michigan where I worked as assistant pro when I bought these clubs. I will use a set of Wilson Strata-Bloc woods. What golf ball should I use so as to not damage the wood heads? (I have a dozen 15-year-old but unused Titleist wound balls, 90 compression. Would those be safe? And how dead would they be?