abodyjoe - We have a front sway bar for the 73-76 A-body K-member p/n 55905. It is a 1-1/8" tubular sway bar that mounts inside the K-member like the stock bar. Summit has these for $159.99. It is shown below.
thats not what i need. i need one for a 69 dart that has the stock 69 k-frame but has a 73-up disc brake system on it. so it needs to bolt to a 69 dart k-frame and it needs to clear the 73 style caliber. that make sense? its a very common swap so i know i'm not the only one running this set up. will the 55906 clear a front mounted caliber? its a hard to see if there is room in the pics above. a stock sway bar sits kinda high and interferes.