ive got and 88 k5, thats pretty much stock, and i just got tc 4" lift springs for the front, and a ord shackle flip for the rear, and have ran into many PITA problems. the spring rear spring eyes were smaller than stock and i wasnt given any new bolts, so i had to go buy some. then on the driver side spring, the head of the rear bolt was facing the exhaust so that i couldnt get it out all the way, so i had to cut it. now that ive got both springs on, i was bolting the axle to them, and realized the driveshaft is around 4 inches too short and that the exhaust is in the way. from everything ive read, i shouldnt need to do any driveline mods. maybe its not fitting BECAUSE the exhaust is in the way? what should i do? please, help me get this done. i am very fusterated and its my only ride.