Dat transfer question

[Steve Rogers]

This is going back in time so any help will be appreciated. A friend of mine asked me to transfer some dat tapes into non linear digital form so he can edit on a computer.  The original dat tapes were recorded on a Fostex pd4 at 48Khz 30 non drop. I am planning on using my old Pd4 and going digital out (110 ohm xlr) to digital in on a sound devices 664. I will send the timecode out from the Fostex to time code in on the 664. My question is do I just transfer from one deck to the other at 48kHz and leave the file to be adjusted on the post production computer? Or should I do something else during the transfer.  The picture was shot on super 16 and the negative was transferred to Video. My friend is having the video transferred to a computer file at 29.97. Thank you for your time and be well