Quote Originally Posted by ghosthunter
From what I know, there are three things you can do.

One is to take the engine head out and fill in the hole of the sparkplug and then re-drill and re-thread the hole.

Second is "Helicoiling". Downside is when you next change your sparkplug, it might come out with the sparkplug. If you do this, best to use a long lasting sparkplug like platinum tip ones so you would not need to change it for a very long time.

Third is to drill out the threads and put in a threaded insert.
Quote Originally Posted by alwayz_yummy
e kung di inalis ung head panu po ung metal shaving maiaalis?

so no choice ka, alis lang talaga ung head...

palinis mo na din, sama mo na oil change,check timing belt,tensioner,oil seals,water pump at kung anu-anu pa para kung kailangan na palitan, isan gawa nalang lahat-lahat....

pero wag na sa rapide...sa pinagkakatiwalalang talyer mo na//
Thanks for the input sirs! Do you have any shop/s in mind where I can bring my car for that kind of repair job? ..because it couldn't be done in Toyota service centers.