engine shaking

[nigo]

sigurado ka engine? check the ff:
- engine and transmission mounts
- di kaya engine knock narinig mo? check timing belt baka tumalon sa pulley ng 1 tooth or more. check also ignition timing.

or sa steering nanginginig?

Not the steering, actually the whole car is shaking lalo na pag diniin un gas pedal from 80 to 120 kph. Pina check ko na tires, rims ok naman. Engine mount and drive shaft pinacheck ko ok naman. Pag ignition timing ang problema di ba dapat pumapalya? Pag timing belt, di ba tumataas dapat engine temp pag di maganda pagkakabit? Thanks for the replies pa check ko uli next week.