Ok guys. called summit racing about a roller cam kit that would be close to stock. this is the closest they can get. Not being well versed in cam specs I was wondering on your thoughts. Cam break ins make me nervous. Thinking I have a cam thats wearing. Never had any info on the motor other than it runs good no smoke. Not sure of the oil use. Don't drive it enough to really tell. Going to put a new gasket set,oil pump,fuel pump, water pump,Timing chain which comes with kit. hopefully I don't need to do much more. Compression is at a consistent 155-160 Have a 400 w/067 heads.