New proud owner of a Scag Zero turn. Used John Deere lawn tractor for the past 12 years. Did very well for me. I had 6 sets of Gator Blades for it. Looking for Gator blades for the Scag. Look up at Jacks Small Engine and there all kinds. What is the difference between the high lift blades and the low lift blades? Has any one herd of the Sliver Streak Blade? It looks like the gator blade but there is a big price difference between the two. Any real info well help.