i'm a newb at this game so give me a break. i picked up a d44 rear that i am planing on building up. it came of an 87 xj and is going on my 87xj since i am going to put money in this axle what would be the best for the front i know i am not staying with a d30. but i dont know hat to go with and i do not want to dump to much money in it?