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I have a VS built in Dec 2009. I've it for 11 months and put only 700 miles on it...all easy driving. I live in northern California and will continue to deive it through the winter. I changed the oil in Oct at about 500 miles. Do I need to worry about checking the valves? John Muir's book puts a lot of emphasis on regular valve adjustments.

1957 Vintage Speedsters(Speedster)

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I have a VS built in Dec 2009. I've it for 11 months and put only 700 miles on it...all easy driving. I live in northern California and will continue to deive it through the winter. I changed the oil in Oct at about 500 miles. Do I need to worry about checking the valves? John Muir's book puts a lot of emphasis on regular valve adjustments.
On a new engine, I usually check the valve adjustment between 500 and 1000 miles unless they are excessively noisy.

If the engine has chromoly steel pushrods and the lash was set at Zero on a stone cold engine I usually check the valves at 4 to 5 thousand miles after the initial adjustment. If you have aluminum pushrods then check about every 3,000 or 3,500 miles. Aluminum pushrods expand quicker than steel rods so the gas is usually .004 for the intake and .006 for the exhaust.

Check the knowledge section #206 for a detailed explanation on how to adjust your valves that I wrote about 5 or 6 years ago.

On a new engine, I usually check the valve adjustment between 500 and 1000 miles unless they are excessively noisy.

If the engine has chromoly steel pushrods and the lash was set at Zero on a stone cold engine I usually check the valves at 4 to 5 thousand miles after the initial adjustment. If you have aluminum pushrods then check about every 3,000 or 3,500 miles. Aluminum pushrods expand quicker than steel rods so the gas is usually .004 for the intake and .006 for the exhaust.

Check the knowledge section #206 for a detailed explanation on how to adjust your valves that I wrote about 5 or 6 years ago.

Mark Patty lives in Windsor and has a Porsche RS60 replica. He will be more than willing to help you. You'll find him here and on www.spyderclub.com On spyderclub.com he uses the screen name of
RS-60 mark

On this site, he uses Mark Patty
(rs-60mark)

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