Been looking at some new AC and Alternator brackets for my '73 K-5 (just to clean things up a bit) and I've noticed that almost every after market set-up puts the alternator on the drivers side and the AC compressor on the passenger. This is mirror opposite of the current configuration. So my questions: 1) Is there a good reason for doing this? 2) Does it make sense on my K-5? (The remaining electrical and AC components are already in certain locations. I'm not building a hotrod from scratch here!) 3) Does everyone favor a particular vendor/fabricator? I've heard terrible things about March. Thanks Again.