Does anyone have any tips for tightening the feed and return pipes that go into the rack when the engine is in? I can't seem to get anything down in there to nip them up.

My rack was removed by the bodyshop to paint the subframe. It looks like the input/return pipes have been screwed back in by the bodyshop, but just not nipped up. Now the engine is back in and running, I never thought to check

Paul