Me like Bob, me make own bushings from bar nylon stock. Easy for even cave man like me. Ride quality not bad, caveman like it even. Use HDPE (High Density PolyEthylene) for bushings, has lower friction coefficient and is softer.
Caveman like it for race cars and street cars.
“She may not look like much, but she's got it where it counts, kid. I've made a lot of special modifications myself.”
— Han Solo