It seems like pretty sound reasoning. Although just one more question
Is the rebuild for the box just a freshen up or a complete rebuild with straight cut synchro gears/dog gears?
If its not the latter of the two, you just changed your weakest link in your drive-train from your clutch to your Gearbox.
P.s. I'm not hating, just having a good old fashioned chat.
I wish i had that kind of money =D i tried to get a quote and the guy looked ad me and said "do you really want one" (me: yes) "thousands" so i said pass...
its a full bearing and full synchro kit and new shift springs, and yeah i know it will be my new weakest link. they are notorious for ripping 3rd gear out of the casing under high load (and grip) but im hoping that the 4.3 diff will put less stress on it and that the 205 tyres to drift with spin up easily.
it is a bit of a gamble and i have given it wayyy too much thought, 'should i pay 1300 for a full rebuild or should i pay 1800 for an rb25det box thta may need a rebuild itself plus all the adaptor plating' 'should i just do an rb25det conversion' <<dont really like how they sound though.
in the end if it breaks well then stupid me and i will get a stronger box. i have a mate with an s15 6 speed near 250rwkw on stock bottom end and he thrashes it and his gearbox is fine (they are like the weakest gearboxes nissan has ever made and they are quite shameful of it) so the way i see it i have a fighting chance for it to stay in tact for a reasonably long time.
Ari666: its not a sprung center its cushion button so it is pretty street-able, i have driven a couple with these types of clutches and i dont mind them, however i am young so maybe i just put up with it because of what it is.