i'd like in vs the s2k's with my 350z

btw. differences of both stock & well driven s2k's (2.2 and 2.0) are minimal as far as measured performance goes.

2.2's seem to have more pep from 50-60 kicks and slightly better top end (2.0's were still geared better down low though).

still... racing a 2.2 vs a 2.0 would pretty much be like racing your own shadow.