All these threads about fuel cells have been poping up. Ive been getting contrasting info about which engine uses what for fuel pressure.
TRS lists the 3.0 to need 30-40psi.
TRS also lists the 4.0 OHV to be 30-40psi, while the SOHC is listed 64-75psi.
4.0 OHV and SOHC specs
So who wants to join in and clear this up if these numbers are correct or not.