Hey 64, You are right. I am going to go to the shop tomorrow and talk to them about this problem. Its too big a cam as you said. It is under warranty and I told them that I wanted mpgs more than power. Unfortunately I toasted the computer so I don't have lock-up. Just the 4 gears in the tranny. Have to get another computer asap. The oil and temp gauges don't work because the computer is out. They are wired through it. I don't like not having my gauges working. May have to get some after market ones. The overhaul was rather pricey, so they need to make it right. I'll know tomorrow I hope.