That's something I've been checking on... how to mix-n-match RUFs for the best flex. I love my 63s; can't I just get a second set of those?
I have a few decisions to make for long-term upgrades:
Bias or radial 36" Iroks
5VE-FE or 3RZ
keep old-school Longs or go 30 spline w/hubs
ARB in front or keep Lok-Rite
full or partial exo
where does the spare go
under-bed storage or bed box
or get off the pot
...and so on.
I'm getting another stock alternator this week even though the blue-top has been awesome without being charged. Later on I'd like to get one from a Saturn 1.9 DOHC since it's nearly a direct fit and cranks out about 105 amps. There's the whole wiring thing... that's always fun.
>Dan