What are the indications/signs that a spherical rod end has gone or is going bad? I've had my Spohn torque arm for a while now and remember reading that they will go bad eventually and have to be replaced. Since I'm having problems finding a vibration at 60mph and have eliminated the driveshaft and almost everything else,I'd like to know what to look/listen for so I can change it if necessary. Can anyone help?


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Mongoose-NCTGA-1990 Pontiac Formula/305 TBI-700R4 with Edelbrock Performer TBI intake,TES headers,and STB,K&N,MSD-6AL,Accel coil and Super Stock wires,Jet Stage 2 chip,TCI shift kit with corvette servo,Richmond 3.73 gear with Auburn 3 series posi,high flow cat,SLP 3" cat back,Eibach sportline springs,Energy Suspension poly throughout,Lakewood LCA and adjustable panhard bar package,SSM subframe connectors,IROC wonder bar,Tokico 5 way adjustable struts and shocks,Autometer electric fuel pressure gauge,Rockford Fosgate,Alpine,JL Audio,MB Quart,92 GTA taillights,92 GTA aero wing and hatch,Steve Spohn LCA relocater kit and torque arm,MacEwen White face gauges,84 T/A cold air induction air cleaner,Grant Formula GT wheel.

 

Shake them around, if they're sloppy or rattle they're bad.