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 Mini Cooper S cam timing issue!

 Created by: dogscarf
   Forum Width:     Forum Type: 

 Posted: Jan 27, 2015 04:08AM
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US

+1

Leave it where it is.  You could not have asked for a better result.

Doug L.
 Posted: Jan 26, 2015 12:17PM
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GB

Leave it where it is.

Your knowledgeable Mini Friends have got it the wrong way round - you advance by 2º to account for the chain stretch, so you're already at your target timing.

 Posted: Jan 26, 2015 12:00PM
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I am rebuilding my 1968 Morris Cooper S 1275 and I am timing the cam.  It's a Kent 266 cam and should be 106 degrees.  Well, it comes in at 104 degrees.  Therefore, I need to get an offset key to retard it by 2 degrees.  However, other Mini enthusiasts have told me to go 4 degree offset to account for chain stretch.  I will probably only put on 1000 miles per year.  How much would my chain stretch and then it will be advanced 2 degrees until the chain stretches.  Anyway to install a tensioner under the front cover without going to an A plus cover.  I want to keep it original looking.  Thoughts?