Anthony, yes bypass filters. we were looking at going to a synthetic blend and upping our oil change to somewhere around 60k as i remember but for what ever reason it didnt happen.
i really have no opinion one way or the other on oils. i run the oil i run because thats what the guy that i bought my cam from recomended. and im gun shy after i lost the cam in my 383 that had been in the car for 10 years.
