This red line shows where I will make the cut at the back of the IRS, I will notch this part out and box it back in to reinforce it.
![Image](http://inlinethumb19.webshots.com/43282/2230925420101688096S500x500Q85.jpg)
This is just a side shot of the fuel tank in place, here you can see how far it sticks out the back of the frame and where it hits the IRS.
![Image](http://inlinethumb47.webshots.com/43054/2279851540101688096S500x500Q85.jpg)
This is a kinda crappy shot of how the tank sits in the frame and how high it sits off the ground. I am happy with how high it sits. This is a 22 gallon tank and there is plenty of clearance between the top of the tank and the bottom of the bed and plenty of clearance from the bottom of the tank to the ground. The tank also sits about 1-1.5" higher than the bottom of the IRS.
Ignore the messy garage, my shop is full of another 67f100 parts truck so I am limited on space.
![Image](http://inlinethumb41.webshots.com/32104/2605203750101688096S500x500Q85.jpg)
I have finally decided I will install a bulkhead in through the top of the tank for the sending and return lines and I will weld the original fill hole up and install a new one in the front drivers side corner angled towards the outside of the truck. I want the fuel fill to be on the inside of the bed about half way up on the drivers side. I hope to have the fuel tank completely installed along with the fuel lines tomorrow. I also plan on cleaning this mess up so who knows how long that will take LOL.