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The 133,333 mile engine rebuild thread

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Old 08-19-2020, 10:08 PM
  #766  
SoCal911t
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Originally Posted by Scott at Team Harco
Here's a shot of the shock OD.
I really hope your micrometer wasn't on that setting for your engine rebuild.











Old 08-20-2020, 07:35 AM
  #767  
dcdrechsel
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thanks -the lighter engine is an ls6 .It's about 60 #'s lighter and weight is slightly higher and forward from the flat 6 .Rear is up about 1 inch .Thought about lowering springs but would like some adjustability .One more question -at the spring perch will the 2 inch sleeve id .slide over it ?Need the sleeve to extend past the groove .The top of the shock body is the sleeve stop .
Old 08-20-2020, 09:30 AM
  #768  
Scott at Team Harco
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Originally Posted by SoCal911t
I really hope your micrometer wasn't on that setting for your engine rebuild.
I doubt I even pulled that thing out of the drawer the whole time I was building the engine.
Old 08-20-2020, 09:33 AM
  #769  
Scott at Team Harco
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Originally Posted by dcdrechsel
thanks -the lighter engine is an ls6 .It's about 60 #'s lighter and weight is slightly higher and forward from the flat 6 .Rear is up about 1 inch .Thought about lowering springs but would like some adjustability .One more question -at the spring perch will the 2 inch sleeve id .slide over it ?Need the sleeve to extend past the groove .The top of the shock body is the sleeve stop .
I'm not sure I follow the question. As far as I can tell, the perch can only go upward and then off the shock. It will not go lower. And if it goes up, there is nothing to hold it there.
Old 08-20-2020, 02:17 PM
  #770  
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Ok - with the perch off -will a 2 inch id sleeve slide over the the shock body past the old perch position . .I am assuming there is a groove in the shock body and a retaining clip and that the shock body od is constant from top to bottom .The objective is to lower the spring perch with a slip on 7 inch coil sleeve .
Old 08-20-2020, 02:39 PM
  #771  
Scott at Team Harco
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Originally Posted by dcdrechsel
Ok - with the perch off -will a 2 inch id sleeve slide over the the shock body past the old perch position . .I am assuming there is a groove in the shock body and a retaining clip and that the shock body od is constant from top to bottom .The objective is to lower the spring perch with a slip on 7 inch coil sleeve .
As long as the clip can be removed, then yes. What is your plan for stopping the sleeve?
Old 08-20-2020, 02:52 PM
  #772  
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The sleeve is a externally threaded aluminum tube with a machined stop at the top .The stop rests on the top of the shock body .The spring perch is a threaded collar .
Old 08-20-2020, 04:20 PM
  #773  
Scott at Team Harco
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Originally Posted by dcdrechsel
The sleeve is a externally threaded aluminum tube with a machined stop at the top .The stop rests on the top of the shock body .The spring perch is a threaded collar .
OK - that should work, if the stop is at the top. If the lower clip is not removable, you could probably machine it off. If I get a chance, I'll look at one of the shocks I took off, keeping that thought in mind.
Old 08-20-2020, 06:17 PM
  #774  
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Would appreciate your feedback on clip removability . Thanks for the help .
Old 08-21-2020, 09:52 PM
  #775  
Scott at Team Harco
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Originally Posted by dcdrechsel
Would appreciate your feedback on clip removability . Thanks for the help .
I was able to confirm the perch can be easily worked off the shock. The clip can be removed without much bother, as well. You should be good to go with your plan. The fact that the (collar) stop is at the top of the shock is critical.

Last edited by Scott at Team Harco; 08-21-2020 at 09:54 PM.
Old 08-22-2020, 07:29 AM
  #776  
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Good and thanks
Old 08-31-2020, 10:24 AM
  #777  
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The following 3 users liked this post by Scott at Team Harco:
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Old 09-03-2020, 05:44 PM
  #778  
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@Scott at Team Harco , have you seen this?



Here's the post:
https://rennlist.com/forums/boxster-...l#post16884794
Tarrett is doing the suspension parts.
Not a lot of info, but definitely a possible source of parts.

Last edited by TexSquirrel; 09-03-2020 at 05:45 PM.
Old 09-03-2020, 06:08 PM
  #779  
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Originally Posted by TexSquirrel
@Scott at Team Harco , have you seen this?



Here's the post:
https://rennlist.com/forums/boxster-...l#post16884794
Tarrett is doing the suspension parts.
Not a lot of info, but definitely a possible source of parts.
I really want to do something like this one day. My local SCCA has started "Rally Crossing" here and it looks like fun!!!.
Old 09-04-2020, 10:27 AM
  #780  
Scott at Team Harco
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Bruce - I have not seen that. Thanks for posting.


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