I know D2 and Ksport are similiar in design. D2 uses factory top mounts on rear of car. I really dont like these and would like to use aftermarket top mounts. Can i use Ksport top mounts or are there any other aftermarket top mounts I could use

anyone? my shop cant figure out how to assemble the D2 using the rear factory top mounts. They say it just wont work properly . Can someone with D2 tell me in what order the pieces are assembled b/c the shop and I both cant get it right