FWIW,
A very knowledgeable man in the om617 world mentioned to adjust the valves every 3k miles up to 4 times in the first 10-12k miles to properly reseat them not knowing what or how the previous owner/s history of it being done can make one of the biggest improvements overall.
A very knowledgeable man in the om617 world mentioned to adjust the valves every 3k miles up to 4 times in the first 10-12k miles to properly reseat them not knowing what or how the previous owner/s history of it being done can make one of the biggest improvements overall.