Alrighty... I went ahead and purchased the parts needed for the solid lifter conversion. I purchased the time-sert inserts.. and a spare P90 and I used the solid lifters. I soon found out.. after starting the engine up... that it sounded like a freakn diesal.. and yes everything was adjusted properly to spec.. hot and cold. Well here is one thing NO one ever mentioned about the solid lifter conversion. The hydraulic camshaft has a different shaped cam lobe.. and is designed to smoothly r