so while changing out ujoints tonight i found out i need a new driveshaft. i did not do the solid axle swap in my car, but from what i understand i have a cobra driveshaft, because i have a spacer between the pinion flanger and the driveshaft flange. so, my question here is what are my options? i would like to replace the driveshaft, but want to get something that could possilby work without that spacer in there. any help would be greatly appreciated!!