Why do the transfer cases on mid 80's blazers hang so low and reduce ground clearance. The older ones are mounted higher. What's the best solution? No matter how mucyh lift is put on, there is more breakover clearance if the case is mounted up higher. I know the driveline angles can get worse, but the 70's blazers don't seem to have the problem. It's a 208 case. Can i just raise it up?