the machine shop sold me the valve train and put heavy springs for a roller cam,i called lunati and they told me i probably wipped out cam.my machine shop wont help me and i cant get the car to start and run more than 30 sec,wont idle and cant set timing has this happened to anyone else?i called lunati and they told me i wipped out cam at the initial start.Should i take heads off and have them looked at?i just rebuilt the motor and my machine shop wont take any responsibility for the… Continue