I know what you are talking about with the 84 hoses on the V8- I broke mine off at the flange on the back of the compressor trying to get it to clear the engine block.
Even if I had gotten it bent far enough I don't think the rubber lines are long enough to reach the connections on the firewall witout bending those lines about 90 degrees and possibly ruining them.
Now I am debating the following options:
1. Have the broken piece tig welded back on in a position that will clear the engine and bending the firewall lines to reach - worried about leaks at weld and ruining lines at firewall trying to bend them.
2. Finding a flange for the back of the compressor that will clear everthing and then having a new set of hoses made -would be correct length and good for R134 then.
3. Finding a set of hoses that already have the correct connections and will clear on the compressor side - I thought hoses from a newer Fiero might work but the connection at the firewall is different - at least on hoses from an 86 Fiero.
I think I will probably try option 1 first - I can have the tig welding done where I work for free and hopefully the lines at the firewall bend a little easier than the ones at the compressor.
Paul