Desribe "shaking" Have you ever changed your spark plugs??? Could have some missfiring going on....loose engine mounts.....give more detail on that...if its only when your starting it could be because the solenoid is bad and the engine is just having a hard time getting turned over..
well lets slow down first. The Battery is 10 years old change that. Then if your still getting having issues with it starting and "shaking" let us know.
were better thank f150forum! WELCOME ABOARD DUDE! i would say its time for a new battery....only really supposed to last 5 years (3 to 5 is what they say if its taken care of the right way. Filled, charged and cleaned.)
alright im gonna try the battery from what i hear from what you guys seems to be the best idea! @pity7700 Thanks man! glad im here!