But yeah, Skunk2 stage 1 tuner cams will flow real well on a B16A. I wouldn't bother with the Skunk2 Stage 2s unless you're going to be pushing more air, like a B18A/B/C would. I would also stay away from stage 2s unless you're planing to raise compression.
Also, upgrade your valve train to aftermarket stuff. I personally would stay away from titanium retainers, meaning stay away from all Skunk2 retainers and almost every other spring retainer manufacturer. I picked up the Brian Crower BC0010S spring set to mate with my cams. The BC0010S set uses steel alloy retainers. Though steel alloy isn't as light as titanium, they are lighter than OEM and stronger, and will wear just as well as OEM.
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TR "Old Skool DA" Member #28