For informational purposes:
There has been a few guys that have contacted me regarding the Speedway Shafts for the R230 conversion. I would need to get a few (maybe 4-6 sets) together as an order for Speedway to setup their tooling to make a run (they are in their busy season, making Nascar and Winston Cup stuff).
PM me with your order (please be certain that you actually want them). It usually takes a couple of weeks to turn them around (order, cut and spline, heat treat, and polishing).
The price again is ~$165 each (2 needed) plus shipping for the shafts only.
If you want a complete setup, the following pricing applies:
-- Shafts: $330 / pair
-- CV joints: $300 / 4 (in order to get complete axles 2 pairs of Q45 axles are required)
-- CV to Companion Flange adapters: $320
-- Assembly of shafts: $20 (just to cover cleaning supplies and new grease)
So total price for completely assembled axles, ready to bolt in: $970
Again, here is the assembly instructions for the shafts:
http://hybridz.org/nuke/index.php?name=PNphpBB2&file=viewtopic&t=30930