acutlly walsh uses a rod called carillo rods. SP? There the same rods the factory guys use. But there on 6week back order. Factory guys also dont run the brass sleeve and have dlc wrist pins. The main problem with stock cranks is that its metal on metal. I had a new rod bored out and brass sleeve inserted. This was cheap and very very effective way. wile keep rotational weight down. There promised me to get the hole year out of it with out it breaking. It should never brake but its recommended to change after a year. and a crank rod for 60 and to have the sleeve put in for 80. do it
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