69c10 rear end swap?

[ooimpalaoo]

ok again i have a 69C10 was coils in the back now its bagged... so the problem i have is the truck was 6 bolt and i did the disk brake/2.5 drop spindle/5 bolt swap... now i have a rearend out of a 71c10 and after looking at it i think it was out of a truck that had leaf springs...the spring mounts on the wrong side and it has shock mounts on it....guessing i cant run the rearend upside down?????? and that i just need to cut off the old mounts and weld em on the other side???any help would be great thanx