Got a chance to try the 3x1.4 tapered pistons today. I run a shorty pack for blinky 17.5. I was running indoors so I started with 32.5/30 black/green. My car was very smooth over the rough stuff but it was bottoming out more then usuall on the big triple so I tried 35/32.5. It landed much better but I definately gave up some of the plush feel over the rough spots on the track. Next weekend im running on a outdoor track thats much smoother and it will probably be in the high 90's. I might stick with 35/32.5 to start out. Any recomendations or thoughts?