See, this is the crap I need to read to keep me away from them evil DET engines. I want to get a 10:1 from overseas and stay all motor... and NO juice!!!... or a VE is ok.

The other fix to help reduce cavatation of the water pump is a high pressure radiator cap. I think the 300Z TT cap fits, otherwise NISMO has one. Since I use to autocross the car and am planning to start again, I think I'm going to do the water pump pully also.
Cossie