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Old 11-01-2012, 08:37 PM
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stobin stobin is offline
Chief Ponti-yacker
 
Join Date: Jun 2004
Location: Southern California
Posts: 542
Default WIRING HARNESS

Only one O2 sensor...that makes no sense. I just drilled my headers and installed O2 sensor bungs in each collector. You may not have seen in the thread, but I am running dual 3" hi-flow catalytic convertors. I will have some more pictures to share this weekend.

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1973 Pontiac Grand Am ERL built 430 CI LS7, Brodix STS BR7 heads, Magnum T-56 6-speed, Modulare 19" wheels, QA1/Global West/Speedtech suspension, Wilwood 6/4 piston brakes. BMW Donnington Gray paint. All wrapped up in a Hurst Pontiac tribute theme.