By using Ti-screws and Shooter Graphite Shaft my weight landed on around 1520-1530 with personal transponder. And now with the most tranny parts in lightweight shape it is around 1490-1500 with personal transponder.
btw, i've tried several driveshafts, YMP Greens, Yokomo Blue alu and some ones i got from a friend who did'nt know what they were..
The YMP's hold up real well in modified with rubber and oneway IN REAR. In the front they twisted real bad, so i run them in rear only for now..
The "unknown" (bluegreen color) twisted like hell both in front and rear, not good
Yokomos hold up really well. I've broken one but that was in a BAD crash right into the boards in full speed that would bend up everything...
My current setup is YMP in rear and Yokomos with Square Ti output shafts (Yokomo is steel, heavy
I've ordered Square Ti complete axles to try, my pal uses them with no twist at all..