Kelsey Hayes brake spindle?

So what I'm gathering is the K.H. 5 on 4 disc brake spindles are a no go for the wilwood setup unless I get a sleeve from Dr. Diff. Or just get 73 to 76 A body 10" drum spindles? Is this all correct?

Thanks for the fast response guys. Just trying to figure this all out, prob gonna order wilwood setup Friday.

I looked at the Wilwood website and believe you have two options but I would recommend you check with them to be sure. I do not see ANY option where Wilwood systems will work with your KH spindles.

Option 1: Wilwood Front Brake Kit Part No.: 140-11023-DR. You would need to get a 10 inch drum brake spindle from 65 to 72 car. These are small ball joint spindles. You can use your existing upper control arms that are small ball joint also.

Option 2: Wilwood Brake Kit #140-11019. You would need to get a disc brake spindle from a 73 to 76 A body or a later FMJ body. You would also have to replace your upper A arms on your 68 cuda to a big ball ball joint arms from a 73 to 76 A body or use one of Dr Diffs small to big ball joint adapter sleeves.