[mongocanfly]

I have no idea what ohms for a fuel pump would mean...but you'll need a fuel pump capable of at least 65psi...I used a walbro 255 external pump and vett filter reg..is the donor a return type fuel system from the rail? What are your plans for the fuel system?
On the hydroboost ...clarify a little...does the 68 have it or the donor truck?....if on the donor, are you wanting to use it on the 68?...what are your concerns...