Hey all..
has anyone had this problem when doing hard acceleration feeling a slight shudder/vibration coming from body of car or maybe engine? just noticed this recently. have had fuel service done, plugs etc. most recently the transmission service done at 50k. also put k&n filter in but no problems until lately. it is not excessive but would like to know if it is just my imagination or not.

it almost feels like a wonky spark plug possibly or a bad wire?

thanks for your imput.