A-Body Lower Front Arms

[Interceptor5588]

Who all offers front lower control arms that revise the geometry? Stock geometry combined with modern caster will not center the wheel in the well. I like the idea of the SPC uppers with tall balljoints for adjustability, but I don't like the deep spring pockets of the SPC lowers. They hang almost 2" below the arms, and then I have them shimmed up an inch to get the correct ride height. Any alternatives?

[raustinss]

Speedtech, DSE, SPC, global west, I believe ABC Performance has some just not on their site , think umi performance as well and I know I'm missing more

[Rod]

http://749c393e-eabf-4541-8176-f8486...thane-bushings

[Interceptor5588]

UMI doesn't specify whether they change the caster basis, only that they have "improved ball joint angle for lowered vehicles and the design provides additional tire clearance."

[raustinss]

Then contact bmr and ask them ....yes ?

[UMI Tech]

We have stock location on our standard 4031 arms and revised location on our race arms (coming soon, test set on LeMans right now).

ramey

[BMR Sales]

Then contact bmr and ask them ....yes ?

Our A-Body Arms are Corrected for Caster Geometry!

[Interceptor5588]

Thank you, gentlemen.

[the450r]

They move the lower ball joint forward so when you run 6 degrees caster the tire doesn't go into the wheel well or fender. The deep pocket in SPC is so it allows coil springs OR coil overs. I'm using drop springs and shims. The arms don't drop as much as the tall lower ball joints, lowering springs. The shims is from combining all the parts and giving you a cheap option to set your ride height.