G-body front upper a-arm ???'s

[86Cutlass383SR]

I've decided to stay with my stock g-body spindle instead of the b-body spindle swap. I have questions on which a-arms to use. I currently have both setups.

#1 I have the CTA-88A Global West front upper a-arms. These were ordered for a "b-body spindle swap" but GW sent me the wrong arms (Ordered years ago, sent me the wrong arms, and apparently won't exchange for the correct ones). It lists this on the GW website:

"G-PLUS arms bolt directly to stock spindles or 2 inch drop spindles. The arms have additional caster built into the them and a improved camber curve. The combination keeps the tire contact patch flatter on the pavement verses stock."

#2 I have a set of stock upper and lower g-body a-arms with the GW bushings in them.

Should I use the tall ball joints in either of these arms in the upper, the lower, or both upper and lower arms?

I'm looking for "spirited street driving" and highway use. It will probably end up as close to a daily driver.

Thoughts and ideas welcome.

Thanks