I've got some R34 std turbo's for sale for $750. They'll be a nice upgrade from ur 33 turbo's, as the ones i've got are only 30k old and were on a stock car, also the R34's are ball bearing. I've also got a pair of new R34 N1's that came off a NUR that i was going to put on my 26/30, but im now thinking about some GT-RS's, ill let the N1's go for ~$3200.
P.S shamless plug i know, but just showing simon some options