Posted by Greg Coffin [172.68.34.103] on Wednesday, March 14, 2018 at 09:31:16 :
In Reply to: Useable Part, Boat Anchor or Conversation Piece posted by Dozerman51 [172.68.143.57] on Tuesday, March 13, 2018 at 17:12:18 :
Helicoil steel inserts will make the threads better than original. If it were mine I'd redo all the spark plug threads to avoid stripping them out down the road. Helicoils were developed by the aerospace industry to put stronger threads in aluminum parts.
Follow Ups: