Heres the problem, I get this really odd bogging hesitation, sounds like a put put under 3500 rpm if I give it just a little too much gas. Everytime im under 3500 rpm I have to always give it like barely any throttle until its above 3500 then I could give it a little more gas.

I just ordered a new distributor cap and rotor, new spark plug wires, (installed new plugs like 2 weeks ago)

What else could it be?