Air bags and gas tank relocation!!!

[legotech7]

I plan on bagging my 70 c10 and seem I might have a dilemma with the gas tank location.... The PO installed an LMC tank under the bed. First, it looks terrible.. The tank hangs too low IMO... If I bag this truck, will I have issues with that particular tank hitting the ground when lowered? What have any of you folks done to your bagged truck with this similar situation? What tank options might I have? The tank on there now measures L 25-1/2'' x W 16'' x Depth 11-1/2''. I heard of one option for a 64-68 mustang tank.The mustang tank Dim. are 32-3/4''x24''x7-1/2''.... The mustang tank might work, but am looking for opinions from anyone who has done this, before I proceed with the air bags!...... I should mention I will be C notching the rear of the frame also... Any help with this would be greatly appreciated..... Thanks.......