This kit will allow you to use P67 lenses as a shift lens on any P645 body.
I not only used the shift adapter when I wasn't able to get out a 4x5 camera, but also at times handheld. It worked great, and I'm only selling because I haven't used film in a while... I've never seen another used pro shift adapter, so trying to price this all fairly(considering the adapter alone is over $2k new).
Here's a link to their product guide(the pro shift adapter is on page 3) -
http://www.zoerk.com/Zoerk info/product_guide_current.pdf
Zoerk pro-shift adapter for p67 lenses to p645 body
645MF body
Standard focus screen
2 - UG-20 grid focus screens
Extra 120 insert
P67 165mm lens
P67 45mm lens
P67 45mm lens(won't focus at infinity, so needs repair)
P67 105mm lens
P67 2x convertor
P67 Macro 135mm lens
I'm asking $1800 for everything... but open to offers