We have a green plate clone from uncle franks, we ran it yeseday on a banked 1/7 mile , hot laps we turned 4853 on a 16/64. Jumped to a 66 on the rear and actually only turned 4350?? So for the some sr guys next to us said track had slowed down so I went 16/68 and turned 5350. I was told should be 56-5800. Did I just not go big enough on the rear or should I have went smaller on front? ..Or did I go the wrong direction all togetehr