theres my 79 linc. the front you just need to make a cup for the upper side of the bag and cut out the frame for the bag. run 2600lb bags all around. on the lower arm in the front you can either make a plate to bolt on to the arm and hold the bag, or weld a plate on the arm. i welded it because its more secure. for the upper cups, yu just use 4" diameter schedule 40 pipe and weld it to a 3/16-1/4" round plate to hold the airbag and weld a bolt in the middle to run up thru the original shock hole. for the back you can just make upper/lower cups and use a taller bag or do what i did.