Aftermarket Sway Bars on an Early A Body

Do you have the addco mounts to compare to?
Check out slantsix.org and do a search as they mentioned improving the stock addco mounts since early a k-members are at an angle where the addco mounts bolt to the k, and requires drilling holes in the k member also
Firmfeel sells the best mounts but the bar and mounts are quite pricey and ive never seen the firmfeel early a mounts to compare to/mock up unfortunately.