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Home » Public Forums » GMCnet » [GMCnet] Only one O2 sensor is required
[GMCnet] Only one O2 sensor is required [message #363905] Sun, 09 May 2021 10:01 Go to previous message
BobDunahugh is currently offline  BobDunahugh   United States
Messages: 2465
Registered: October 2010
Location: Cedar Rapids, IA
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Senior Member
Remember. The left side of the carb or TB. Feed cylinder's 2, and 8 on the right-side, and cylinders 1, and 7 on the left. The right side of the carb or TB. Feed cylinders 4, and 6 on the right side, and 3,and 5 on the left side. Thus. Only one O2 sensor is required.
Sorry. See what happens if I get started on engines, or Royales. GRIN.
Bob Dunahugh
78 Royale since 2003
4 Real COPO Yenkos

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