Debating between the poly and the rod end version of the Spohn torque arm and can't seem to get feedback from anyone with the rod ends. If you have the rod ends do you have excessive road noise? Any negatives about it? How much better in terms of performance would the rod end be compared to the poly?
Thanks

 

I don't know what they're like on a street acr but you will probably hear more road noise. Depending on how much milage you put on the car, you'll probably have to replace the rod ends every 2-3 years also since they will wear out and get sloppy causing even more noise. Poly bushings are best for a street car.

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87 IROC-Z SuperPro ET Bracket Race Car
461 naturally aspirated Big Block

Best ET on a time slip: 11.242 altitude corrected to 10.89
Best MPH on a time slip: 121.52 altitude corrected to 125.89
Altitude corrected rear wheel HP: 497.9
Best 60 foot: 1.546

Racing at 3500 feet elevation but most race days it's over 5000 feet density altitude!
Member of the Calgary Drag Racing Association

87 IROC bracket car, 91 454SS daily driver, 95 Homebuilt Harley