go to chromate industries web site, they have these inserts called permaserts. i just used one on a head bolt, it worked awsome! very easy to work with too! they also sold me a drill bit and tap to do the job, they were both very high quality pieces. the bit went through cast iron like it was wood!

22RE OWNERS CHECK FOR DEBRIS IN YOUR OIL PANS! YOU MIGHT SAVE YOUR MOTOR!
*** 1989 Toyota pickup 22re 5spd 4wd ***
* New mods *
  • 305/70/R16 (33X12.5)
  • 2 in suspention lift (zuk coils)
  • minor body work