Russ; Yes, development of RHD kits is finished at this time...awaiting delivery. LHD kits are
not suitable due to space issues.
SL; There is (thankfully) no aluminum used in the electrical systems of our cars, only copper (wiring and some terminals), brass (terminals), tin (terminals and plating on some copper terminals), steel (studs for connections for ring terminals and chassis), lead (bat post and clamps)...I think that lists most if not all of them...
ALL of these metals are compatible with and will benefit from the long-term protection ACZP formulations give on reassembly (connection surfaces should be clean and free of corrosion/contamination first!). Ox-Gard and Penetrox A are suitable. Noalox is not.
See:
http://www.sw-em.com/Comparison%20of...c%20Pastes.htm
Cheers