Thanks for all the replys. I originally had 1.5 rockers and my local engine builder recommended 1.6. luckily the 1.5 are still in the garage.So I will definitely throw those in the track box.I do think a glide is in the near future I will run this th350 till it goes.I do run a two step initial launch set up at 4400 rpm with upper limit at 6800.i'm hopin for high tens but we will see. I will keep you posted.