This is my '87 Plyouth Turismo "Duster" (obviously)

**Contemplating engine swap, any suggestions?**
I purchased this car in 2007 in "as-is" condition for $100 from a good friend. When we first started the car we noticed a few flaws. The car made a load clicking noise, (electronic fuel pump), idled at 2,000 rpms, and we could hear a valve tapping in the first cylinder...
The following steps have been taken in corective measure.
New (old) Carb.
New (old) head (rebuilt spare head)
replaced exhaust and intake manifolds.
New spark plugs, wires.
Car runs with little trouble now but is getting 17 mpg. I beleive the new/old carb needs work.
Car lacks power, could be auto trans in conjunction with 96 hp...
I plan on modding the car to improve horsepower and fix fuel efficiency problem.
I would like to swap the trans for an A555 manual this summer at the very least.
Ive seen a guy with an awesome 84 turismo that was converted to fuel injection, that also seems like an option.
After mechanics are fixed i plan on giving the duster a new paint job and cosmetic repairs.
If any one has any advice or tips on any mods (especially to A555 or chrysler tubo II) PLEASE feel free to message me.
New Pics will be updated as mods are completed

Donor care engine compartment

donor car...