lighter, smaller, easier power, rev's higher, easier to tune and work on, and just the thought that you have the only SR swapped Z car on US shores. :icon_bigg
My brother bought another Hyper-Rev for Z cars...Garage Nuts put an SR in a Z32. It was a track car.
He isnt drag racing so he does not need the biggest/baddest car around....only something that would handle well and take abuse....and when something breaks, be easy as cake to work on.
-Jonathan
PS: plus parts are alot cheaper and easier to get than the VG parts.....