Gas price going up // Rethinking the new project car

I have a slant 6 with hydraulic lifters and a 904 laying around....i have a 5.9 magnum with a 46re , i have a 3.9 magnum and i just bought a 350 hp 360 from a d150 with a 904....so i dont know really , its just weird for me to convert a v8 to a s6 set up , i have everything to make the swap though...