I think aluminum is going to stand up as well, if not better than Delrin (other than the recovery capabilities of plastic). I'll know soon enough if they develop slop in the spacers. Bolt sizes are M12 for the front inner pivots and M14 everywhere else.
Originally Posted by KOJAK-02-WRX
Interesting, do you think aluminum is ok to reduce the 3/4 rod ends down to the 14mm bolt? I currently have the .584 on the list but they also have a .560 that I could use.
What size bolt goes through the knuckle?