My 71 Duster Project

OK I got a call from the builder last night and he told me that the engine fired up on the first try and sounded really good! Pistons are seated and cam is broke in (even though its not required on a roller setup). He is concerned with oil pressure right now. He was seeing a little over 100psi on the guage at first and then dropped to 90psi. He thinks that the relief bypass valve is stuck causing the pump not to bypass the pressure. He did some adjustments and plans to fire it up again today and tune the carb and MSD system. We are hoping for horsepower runs either late Wed or Thurs. More updates to follow...