I recently aqiured an 87 forerunner 3.4 auto
it decided to blowout a spark plug the good news it its on the passenger side getting a heilicoil looks difficult as deep as it is not so much putting it in but recovering the tag that drives it in any help would be great the other problem is the burnt boot from the some of it fell in the hole is that going to be a problem ?

thanks in advance

 

got it handeled easy fix thanks for all the help lol

 

Would you mind posting your solution so that maybe someone else could benefit from it later?

 

I found a tap and thread coil designed for automotive use no tag to break off it tapsthe hole then you insert the coil that's the hard part as it keep trying to come out I tapped it to the punch to set it in place with the punch tool that comes in the kit that's how I got it in then punch it it will stay so for about 900 miles no problems use lots of Grease and wipe it off every tune takes about half an hour cleaning the grease off removes excess metal shavings as for the boot bits I turned the moter over with out the spark plum I saw bit flying out good luck