done a couples searches but didnt quite get the info needed.

i got weld-in subframe connectors (for convertible)
and weld-in LCA relocation brackets
-both BMR

i gather this to be pretty much a one time task and dont want the installer to mess it up. they have a lift and welder but are not f-body specialist or anything. so to be extra safe i'd like to find some guides and perhaps pictorials walk thrus or something. can anybody help. pics, descriptions, websites, ect....

thanx