Just starting A soa it is a 88 fj62 the few ques I have are do I have to do the c & t or can I get by without it for now if I can where should I weld on the perches, What angle should the pinion flange read? Same thing for the rear? I have one cv shaft to use should it go in the front or the back sorry if these ques are dumb I am new in the off road game I used to circle track race.