Later-A-body
02-18-2012, 06:07 PM
For Sale: One pair of Global West Supension G-Plus upper A-arms for 1973-1977 GM A-Bodies. These arms were installed on my '73 Grand Am and worked fantastic. I recently had Global West create a long travel coil-over kit for my new chassis, and due to the longer shocks, I was not able to re-use these arms as intended. These parts are in perfect condition. They work with traditional front coil suspension, or QA1 hybrid coil-over shocks as I had on the car. I have listed the features of these arms below.
Global West is CTA-37A Tubular upper control arms for 73-77 A-body applications. It is not just another tubular arm. CTA-37 is built with 1-1/4 inch diameter roll cage tubing, a .187 wall cross brace to reduce flex and maintain control arm strength. Straps are also located at the bushing housing, increasing the control arm strength. New geometry is introduced into the control arm providing greater stability.
CTA-37A Upper Control arms Feature:
1. Increased Caster with 5-1/2 degrees of positive caster built into the control arm, straight line stability and corner entry is dramatically improved.
2. Camber curve is improved for high speed maneuvering.
3. Special bump stop mounted on the cross brace provides full drop protection for the ball joints.
4. Stock upper ball joints are used.
5. Built cross shafts are standard with all assembled control arms.
6. Standard upper bushing or polyurethane can be used. However TOP OF THE LINE DEL-A-LUM bushings are considered standard for Global West control arms.
7. Control arms are Tig and Mig welded.
8. CNC machined components assure proper jig fitment.
9. Control arms are powder coated black.
10. Special billet shafts are Gold Zinc.
11. No modifications are required. They are designed for direct replacement.
These list for $675, and are selling for $605 online. I am selling these for $300 + shipping.
Call Sean at 949-500-8940
55716557155571455717
Global West is CTA-37A Tubular upper control arms for 73-77 A-body applications. It is not just another tubular arm. CTA-37 is built with 1-1/4 inch diameter roll cage tubing, a .187 wall cross brace to reduce flex and maintain control arm strength. Straps are also located at the bushing housing, increasing the control arm strength. New geometry is introduced into the control arm providing greater stability.
CTA-37A Upper Control arms Feature:
1. Increased Caster with 5-1/2 degrees of positive caster built into the control arm, straight line stability and corner entry is dramatically improved.
2. Camber curve is improved for high speed maneuvering.
3. Special bump stop mounted on the cross brace provides full drop protection for the ball joints.
4. Stock upper ball joints are used.
5. Built cross shafts are standard with all assembled control arms.
6. Standard upper bushing or polyurethane can be used. However TOP OF THE LINE DEL-A-LUM bushings are considered standard for Global West control arms.
7. Control arms are Tig and Mig welded.
8. CNC machined components assure proper jig fitment.
9. Control arms are powder coated black.
10. Special billet shafts are Gold Zinc.
11. No modifications are required. They are designed for direct replacement.
These list for $675, and are selling for $605 online. I am selling these for $300 + shipping.
Call Sean at 949-500-8940
55716557155571455717