I have a 08 353 and just noticed today it seems to like to run with the Hsn at around 1 1/2 turns out and the Lsn at less than 1/2 turn out. Is this fine for this engine? I just put a new conrod in and its only had a gallon of fuel total through the engine. It just seems a little weird that it likes to run like that and it came out of the box with the hsn 4 turns out and the lsn 1 1/2 turns out. It puts plenty of smoke out and really dosen't run over 250f. Any thoughts?