98 jeep

got me a 1998 jeep 5.2. bought new in 98 ,this motor has 60k with cracked heads. still runs decent but since i need new heads might aswell light her up! As most know grand chrkee's are very light and got mad tork! i want to build this 318 right with out going nuts on it.need to know the combo for heads, cam, and chip.it has cold air,good exhst,not 4 wheelin anymore so took frnt shaft off ,waiting on distribtr so i can spec it off of heads and cam.been lookin @ eq monster mag heads 2.02 166, but after reading forum for 318 cheap build i see that thats not the way to go with this  type of motor.this  ride i care for and an every other day driver. what i want to do with it is be able to drive it 600 miles with some heat, and worry about too much!and still smoke some fools on the strip on occasion!  need some advice on this 318.