[DonP]

I've never hear of that one before but the adjustable balljoint mount is interesting.

 

[DonP]

What makes this not a quality piece?

 

[DonP]

If I were in the market for a set of tubular UCAs, I'd get a set with the balljoint moved rearward to improve positive caster like those from Street or Track and Global west. The SPC kit just looks like another "me too" product that can be marketed as "tubular", but doesn't really improve anything.

Street or Track Tubular +Caster Upper Arms

Tubular +Caster Upper Arms for 65-73 Mustangs.Sold as a pair. Includes mounting hardware.

streetortrack.com

1964-66 Mustang Street or Drag Tubular Upper Control Arms featuring 3 degree positive caster MST-463 (Sold as a Pair)

<B>Alignment help along with performance.</b> Global West has engineered an upper control arm for 1964, 1965, and 1966 Mustangs. This control arm is used for street and drag race applications. The arms are a direct replacement for the factory mainly because the length, ball joint angle, and...

www.globalwest.net

Combine those with an adjustable strut rod and a LCA camber kit for the best bang for the buck in a front suspension.

Description says it has 3* Caster built in. And it comes with an adjustable strut rod.

I think the problem is the low price. It seems like everyone wants to pay big bucks for bragging rights.