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Did a bushing deflection test on the Progress spherical bearing lower control arm conversion vs. urethane. Here's the pics. These things are awesome...

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Sounds just like the failures I've seen with MTL. The aluminum doesn't like it. Cars with steel forks don't have any problem with the stuff. Use the Honda stuff, or Castrol GTX 5W-30. I've run both...

Progress now has the radius rod bearing kits, the front control arm inner pivot bearings, and the rear control arm inner and outer bearing kits - all of them use teflon lined spherical bearings. They...

Most of those eccentric bushings that I've seen have a flange at one end of the inner piece. You need to install the inner pieces with the flanges facing in opposite directions (one forward and one...

What oil are you using in the gearbox? Those Hondas have aluminum forks, and you need to use 5W-30 or Honda transmission oil. Using something like MTL synthetic or other lightweight oils can...

They have an 800# - 800-905-6687

Have a F Production Civic, but tune alot of IT cars. Progress has some bitchin' spherical bearing assemblies for 2nd gen Civic/CRX lower control arms, front and rear. IT legal, and they use teflon...