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Teasers for HAROFREAK (final pics added!)

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Old 01-12-2007, 04:20 PM
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Default Teasers for HAROFREAK (final pics added!)

He'* been bugging me for progress pics on his SC, so I thought I'd start with a recap of what'* already posted, then put up some fresh pics.

Eat it up, Andrew. First pics here show the inlet bore misalignment,
and roughing in the fix (aligned to the outlet of the TB:

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Another 'archive' shot showing Andrew'*:

#15, #16, #21 are Haro'*.


Various other pics throughout the process, including a couple that have been posted
before.

Hope this gives Andrew the satisfaction he was looking for!
As you can see clearly, the supercharger porting is done, drum sanding done, final
2-stage wetsanding on the inlet and outlet, new bearings pressed in, and ready for
final polishing!

Right side background:
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Shot today, using a penny for reference on the needle bearing depth after pressing
the first new bearing in:
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Yours on the right:
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Your pulley on the bottom (3.4):
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Your nosedrive seal and MPS hub:
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One bearing in:
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A couple starting cuts on the bolt bosses:
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A fantastically detailed macro shot greyhare provided today:
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Pressing a bearing in. See how nice the outlet looks?
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Andrew, it'* staring at you saying "Daddy!"
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A shot inside your nosedrive from some time ago:
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Virgin outlet (don't get excited when I say virgin, it means 'untouched' in this case):
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Bolt bosses roughed out. I'll save the pieces for you:
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As you can all see, Andrew'* patience has really paid off while I worked on this.
It'll be shipping out to the next stop on it'* journey early next week.

Satisfied NOW, Andrew?
















Old 01-12-2007, 04:36 PM
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I Cant see my self in it yet


Good job though looking good
Old 01-12-2007, 04:37 PM
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Thats pretty good work, but why did you notch out where the bolt comes through?? I understand that it will probably increase flow, but weren't they there like that for a reason??
Old 01-12-2007, 04:38 PM
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(Bandit.....this is a JOKE. He'* been begging me for DETAILED pics of the state it'* in right now, almost done. None of these pics actually show that).

Old 01-12-2007, 04:39 PM
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Originally Posted by willwren
(Bandit.....this is a JOKE. He'* been begging me for DETAILED pics of the state it'* in right now, almost done. None of these pics actually show that).




ooooo now i get it
Old 01-12-2007, 04:39 PM
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Originally Posted by ChaseSmith
Thats pretty good work, but why did you notch out where the bolt comes through?? I understand that it will probably increase flow, but weren't they there like that for a reason??
There is a rule of thumb in mechanical design that dictates the formula for thread length based on the diameter of the bolt. These still meet the minimum acceptable design criteria. Most ported M90'* cut them out completely. I chose engineering design guidelines for Haro'*.
Old 01-12-2007, 04:44 PM
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Sweet, I knew there had to be rhyme or reason behind it.
Old 01-12-2007, 06:52 PM
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Do you have pics of his finished outlet by chance, or is that just asking TOO much?
Old 01-12-2007, 06:56 PM
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Old 01-12-2007, 07:04 PM
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