 Break In Question, Top end rebuild |
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| jim_hoyland |
 Sep 24 2016, 03:53 PM
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Get that VIN ?  Group: Members Posts: 9,320 Joined: 1-May 03 From: Sunset Beach, CA Member No.: 643 Region Association: Southern California 
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What the recommended steps for a break- in after a top end rebuild ? Oil, valves, etc
Replaced heads with new valves, springs, valve guides; new 96 mm pistons, and cylinders. 500 miles ? |
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| porschetub |
Sep 24 2016, 04:55 PM
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Advanced Member Group: Members Posts: 4,706 Joined: 25-July 15 From: New Zealand Member No.: 18,995 Region Association: None |
Don't over rev and lug the engine keep it on the boil all the time ,you need to keep gas pressure on the top rings @ all times,don't listen when people say drive it like you stole it that's BS.
My favourite running in place is a hilly area nearby where I live,keeps the engine working,I won't get into a when to change the oil debate but I do it fairly early in the running it process...sometimes I have been surprised @ the crap I have seen in it after draining. Good luck (IMG:style_emoticons/default/beer.gif) . |
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Posts in this topic
jim_hoyland Break In Question Sep 24 2016, 03:53 PM
ConeDodger Probably most important for a top end rebuild woul... Sep 24 2016, 04:04 PM colingreene I dont go past 3/4 throttle and 3/4 max rpm and co... Sep 24 2016, 04:05 PM jim_hoyland Thanks. Just what I was looking for. Sounds like t... Sep 24 2016, 04:24 PM Rand It's interesting to see different takes. Some ... Sep 24 2016, 04:48 PM
jim_hoyland Interesting: i can do a series of short drives of ... Sep 24 2016, 05:42 PM earossi
Interesting: i can do a series of short drives of... Sep 24 2016, 07:07 PM |
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