WTB HF Final Drive for a ZC Transmission

Folks. I am on the road alot taking care of my wife's family. I have a DOHC ZC engine and Tranny. My problem as you can guess is the not so great highway mileage with the ZC Tranny. I would like to buy all of the parts needed to convert the the ZC Final Drive to an HF final drive. Does anyone have what I need?

Thanks for your time.

Troy

Anybody???? Pretty Please???

I don't think the HF final drive will even fit in the ZC tranny. You can install the HF 5th gear to lower your RPMs on the freeway.

Sounds great to me. Do you know where I can buy one?