i used gps on my phone to get mph. Not speedo. I don't have a speedo hooked up at this point. And not degreeing the cam like i should of is before I started learning all of this. I'm learning on the fly man cut me some slack. The gears are 3.55 for sure becuase its stamped on the gears. I know i made the mistake on not degreeing the cam like i should of. Thats my bad. and its not that bad for me to pull everything apart get new gaskets and doing it the right way this time. This is just my fun side car.