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#1 |
![]() Drives: 2011 LS Join Date: Nov 2016
Location: Black Diamond, WA
Posts: 61
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Is this normal?
So I was replacing my throttle body today and noticed this on the inside of the intake manifold, on both sides; is this normal?
The images are vertical for some reason so the rough spots in the smooth silver surface are actually on the left and right sides.
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MRT V 1.0, Injen intake, ICE-olator, JVC Stereo, Alpine speakers, 600-w Amp, 10" Subs
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#2 |
![]() Drives: 69 SS Camaro 2019 Corvette GS Vert. Join Date: Jan 2017
Location: Jefferson City, Missouri
Posts: 172
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It is normal. The cast manifold only needs a small area for machining to the diameter of the throttle body.
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There is a fine line between hobby and obsession and I think I crossed it!!
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#3 |
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Master of All Things
Drives: '26 Corvette Stingray Join Date: Jul 2009
Location: Southeast of Houston, Texas
Posts: 22,709
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Its normal.....as was mentioned above ^^^
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