I just finished my Starliner and had the original 352 rebuilt. I have one lifter ticking. I have good oil pressure. Lifter won’t seem to pump up? Valve too short? I don’t see how you’d adjust the valve on this contraption. It only has 30 miles on it. One guy said...drive it more it might go away. To which I thought..wtf? One guy said throw some Lucas oil conditioner in it? To which I also thought..wtf? The engine has lots of power and runs nice. It just has a slight tick that makes me crazy. I’m not a motor expert at all but I’m not a complete idiot either. If you’ve got honest advice...I’m listening. I hate to take it back to the builder. It’s a long way away. Thanks.