jrottn, is your car going to be pure street, or also a track car?
If it's going to see serious track time, then yes, spend the extra G and upgrade the rods to Pauter with ARP bolts.
For a street car, the 930 rods are fine IMO... lots of big HP cars running around with OEM rods. They are pretty tough. Just don't go over-revving too often
'89 911 Turbo Cab
Protomotive MAP ECU, Twin Plugged Heads, GT2-EVO CAMs, 3.3L fully finned P&C's, ARP fasteners, C2T head gaskets, Titanium Retainers, Turbo spec valves, springs & guides, 964 splash valves, GT35R BB turbo, GSF Stainless Headers, Magnaflow Exhaust, Full bay Intercooler, TiAL 46mm w/gate, TiAL 50mm BOV, Apexi AVC-R EBC, SPEC Stage3+ Clutch kit, Crane CDI Ignition