64 Dart Suspension Upgrades
So I upgraded the suspension on my '64 Dart to handle better, and this is what I have learned.
Do:
-Replace all the bushings, ball joints, and tie rod ends.
-Upgrade torsion bars to 1" bars
-KYB gas a just shocks if your cheap
-Bilstein shocks if your not cheap
-US car tool stage 2 chassis stiffening
-MP or Espo 6leaf rear springs
-Hellwig hollow sway bars front and back
-11.25" front disks
-dual pot master cylinder
Don't
-manual steering box 16:1 ratio
So this steering box does exactly what it's supposed to and does have a nice quick ratio. However, the ratio is not friendly for quick transition and greatly increase steering effort when the car has wide modern wheels and sticky tires. I'd suggest a firm feel quick ratio power box like a borgeson.
-Do not try to slam the car in search of increased handling. I did initially and had issues with bump steer and unloading the suspension in bumpy corners. Also it's hard to keep your pinion angle right and drive shaft from hitting the floor.
As you can see from the pics. I went higher and higher with mine over time. The car became significantly more enjoyable to drive.
For a true street car, suspension travel is key.
So I upgraded the suspension on my '64 Dart to handle better, and this is what I have learned.
Do:
-Replace all the bushings, ball joints, and tie rod ends.
-Upgrade torsion bars to 1" bars
-KYB gas a just shocks if your cheap
-Bilstein shocks if your not cheap
-US car tool stage 2 chassis stiffening
-MP or Espo 6leaf rear springs
-Hellwig hollow sway bars front and back
-11.25" front disks
-dual pot master cylinder
Don't
-manual steering box 16:1 ratio
So this steering box does exactly what it's supposed to and does have a nice quick ratio. However, the ratio is not friendly for quick transition and greatly increase steering effort when the car has wide modern wheels and sticky tires. I'd suggest a firm feel quick ratio power box like a borgeson.
-Do not try to slam the car in search of increased handling. I did initially and had issues with bump steer and unloading the suspension in bumpy corners. Also it's hard to keep your pinion angle right and drive shaft from hitting the floor.
As you can see from the pics. I went higher and higher with mine over time. The car became significantly more enjoyable to drive.
For a true street car, suspension travel is key.
