Originally Posted by Sky65
What is the life expectancy of aluminum pulleys on a SBC? Is there a brand that is better than the others? Put some cheapies on the 65 Corvette about 5 years ago and they have noticeable wear. I think it's time to replace them.
Should out last the engine. i would think. Are the belts running true. If they are cocked it may show wear. Any pictures? Never had a pulley go bad. Not the pulley its self. Bearing yes.
Are these V belt or serpentine