View Single Post
  #8  
Old 06-11-2019, 02:43 PM
unruhjonny's Avatar
unruhjonny unruhjonny is offline
Ultimate Warrior
 
Join Date: May 2004
Location: Calgary, AB, Canada
Posts: 6,293
Default

Quote:
Originally Posted by racerboy View Post
Thanks. I went to the website again and they talk about using that Heli-coil kit only if you have a milling machine or some kind of jig. That makes me nervous too.
you should be able to use a drill vice and drill press to ensure that you drill out the old threads straight;
Then again, you could probably just use a bench vise and care with a hand drill... which brings me to this reply:

Quote:
Originally Posted by 70gtojosh View Post
(...) I got the helicoil kit (...) I was able to do it free hand. (...)
It's only drilling out the old threads that would need the most care;
Re-tapping, for the insert would be done by hand.

Have you ever used heli-coil kits before?
They are pretty straight forward.

If you are nervous about it, I'd recommend finding a suitable step-in replacement, so that you have the option to drive, and sending to someone like Cliff to install the heli-coil;
I believe that if you make arrangements with him before hand, you should get the quickest turn around.

__________________
1970 Formula 400
Carousel Red paint on Black standard interior
A no-engine, no-transmission, no-wheel option car.
Quite likely one of few '70 Muncie three speed Formula 400's left.


1991 Grand Am: 14.4 @ 93.7mph (DA corrected) (retired DD, stock appearing)
2009 Cobalt SS: 13.9 @ 103mph (current DD; makes something north of 300hp & 350ft/lbs)