Cams How do you choose one?



Stock 360 running hope this worked , been tossing around the head idea for this motor , a friend actually has a set of indy heads lax 62cc,1.92 int. /1.625 ext. he took off for alum but he races the car. They are still stock that is good ,I have another 360 that will go alum heads if I want to go faster but that changes to much for what I want out of this car (exhaust) . Now with a head change what cam and not to get into det.territory?