I didn’t see the upper and lower A-arm kit w/ 1” taller upper ball joints.
The urethane bushings province a better ride for the street.
When you call them request 1” taller upper ball joints, they have a better camber curve than the 1/2” taller upper ball joints.
Here is the street version w/ urethane bushings in the lowers and delrin bushings in the uppers. These have 1/2” taller upper ball joints, but request 1” taller upper ball joints.
Improve the street and track performance of your G-body and achieve that precise Pro-Touring feel by adding a set of
The bump steer kit is only needed when running taller LOWER ball joints for extreme handling, but isn’t needed when running standard LOWER ball joints.
I’m not saying you shouldn’t run taller LOWER ball joints. That’s up to you.
Getting the bump steer kit adjusted to whatever height lower ball joints you use is a lot of work for minimal gains on the street.
Turbo6inKY knows a lot more about this than I.
The prothane body bushing are reported to be in between the stock rubber bushings and the energy suspension poly urethane bushings as far as stiffness.
Find 1987 BUICK REGAL Prothane Body Mount Bushings 7-132-BL and get Free Shipping on Orders Over $99 at Summit Racing! With Prothane's polyurethane body mount bushings, you can drastically improve your ride in just a few hours. One of the best and most cost-effective ways to improve the...
It's best to search for body bushings to see what’s best for you.
All the rest of the parts listed look good.