dragitpuzzy
+1y
If it's the same as the 85 I had back in the day with 8 spark plugs you don't need to do much. The only things that were available back in 88 when I had mine were a cam, weber or mikuni sidedraft carbs, and a header and full exhaust. A few of us had them and it was fun for an import truck to play with stock mustangs. Dammit now I'm all misty eyed missing my 720.