a friend of mine has a 2004 ext cab taco. right now he has djm lower arms and blocks. he wanted to bag it and he told me that it DOESNT have torsion bars, it has coils up front. is that true? if so, what can i do to bag the front/what system can i use? he's in my class at school but ive never had a chance to take a look at his truck. so i have no clue what to look for. and for the rear, is the CANDO reverse 4link a good set-up to go with? another one of my friends did a taco and the bolts didnt line up at all. anyways, thanks so much.