SOLD!!!! I have a used, unmolested intake manifold for the 5.4 DOHC from an Austrailian Boss 260. Has some scratches, but no damage. bolts onto a stock navigator longblock with slight port mismatch or up to a c-headed 5.4 with no problem. Its missing a few of the bolts to hold the upper to the lower, but they are just metric m8 bolts easily obtained from local hardware stores. I was using this for a navigator swap, but my plans have unfortunately changed with a job loss. $1200 obo. Paypal is fine.