Yeap, thats why i mentioned i had used them for many years. I have used and dumped a bunch of them over the years. I had never had issues with them loosening. I think the ones i have dont have extended shanks.
The gktech uses a eccentric insert that goes into the knuckle (adjusts ackerman), they are correctly installed as ive always done them
They look like these ones.
https://www.ebay.com/itm/Megan-Racin...0AAOSweExaENW8
Will go to the car now and check to see if they are hitting the wheels somehow, cause i feel they are hitting it and spinning the shank, hence teh loosening of the nuts. Pics will be taken.