Dell'orto

12A drillport FTW.

Hell yeah, bare metal finish FTW. Inspires me to go nuts with orbital

Yeah they're meant to last 100,000kms but if you maintain ya car then normals will do fine. More like 80, platinums are the 100k fuckers. Stuff that, unless you've got a dirty transverse V6 then theres no point spending $20+ per plug. Coppers are only supposed to be good for 30-50k's, but I've seen some pretty ancient ones still going

Main advantage is longer life...supposedly they give a bigger spark, but I've yet to see any valid proof of.

No it'd more than likely have to be custom...you could cut yours in half, and get a threaded section welded in so you can adjust it. Have you seen the Nolathane ones? Basically looks like they've done that to a standard commodore one.

Adjustable panhard rod. You can modify your one to be adjustable, I doubt there is anything off the shelf that'd fit The nolathane ones = expen$$ive