'66 Mustang kit questions

[CPPAaron]

They will accept the stock spindles or any kit that uses the same tapers. The springs and shocks are stock components.

[buck173]

hi,

i have already installed one of you kits. my car might be slightly different then others. it has 71-73 spindles and is lowered 1.5 with springs. like a some other people my ball joints boots like fairly compressed. i removed the boots and did a mock up and there is no binding though.
so my question is simple, it looks like a mopar ball joint k727, will there be any obvious reason (excepting cost lol) not to install a longer ball joint stud (.5 inch longer), like a Howes style?
since my car is lowered i'm thinking it might correct my geometry some, as a by product.

thanks
buck