Hi Rumblefish,

I have already bought the FiTech Command Center fuel pump kit, and at this point I will run that with the Holley HP ECU kit, with the better O2 sensor. It is the "N" Kit.

I will have Bob at Modern Cylinder heads modify/weld in the bungs and mount the injectors and fuel rail for my Stage V intake. I am also planning on having the manifold portmatched and smoothed out by Bob.

Should I keep my 440RB engine, I will just buy the FiTech 800HP dual quad kit, however it may be put in another Mopar car at some point, so that will now be on the back burner.

I am still waiting a call back from Holley on whether I should buy the Holly Dominator ECU and run two of the O2 sensors.

Thank you all for the pointers, Mark