Pros and Cons of a Six-Speed Tranny on an NA8?

[smy0003]

Cool, just didn't want to get up any ones nose since I'm new here. Not affiliated with either so:

First is Automotive plus up in Queensland
http://store.automotiveplus.com.au/

Second is MX5 Mania in New South Wales:
http://www.mx5mania.com.au/drivetrain.php

Both ship big parts like engines and diffs on pallets and bring containers in from Japan, so I don't see why they couldn't ship a diff State-side. Although, I don't know if either would, so you'd have to email them and see.

Be warned though. There was no such thing as a 3.63 ratio torsen, all the 3.63 diffs are open. Same size as all the other diffs so you can swap in a torsen or clutch pack diff if you want to.