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stupid white guy
TrailblazerSS
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4,887 Posts
Discussion Starter · #1 · (Edited)
O2 sensor extension harnesses.

Made by PSI conversion these are about 20" long and built VERY nicely. include is a pic of the applications. Never installed. Comes with sticker. They are wrapped and then covered with wire loom.

Asking $50 shipped.




 

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Premium Member
TrailblazerSS
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3,002 Posts
Buddy,

Any resolution to the issue "under the valve cover"?
 

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stupid white guy
TrailblazerSS
Joined
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4,887 Posts
Discussion Starter · #5 ·
Well, I wasn't going to update until it's over, but my mechanic found a bad rocker arm on #8 exhaust valve. Not sure the extent of the damage, but tomorrow the bottom end is being "opened."

I will make a new thread soon enough. Valve train all along just like I thought.
 
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