I had some shaking as well until I changed my coil, wires and plugs.
Could also be in the front end like tie rods, ball joints, rims etc...
If only under acceleration, I would check the ignition system first.


95 Contour GL. Bought new. BAT Sway Bars/Pioneer CD/Koni Rear Struts/Mobil Fluids. Looking for 15" alloy rims-PM me. 180,500km's so far.