Quote:
Originally Posted by Target70

I'll get it eventually, Yeah, I was thinking he was saying to install 1 new bung, after the second cat, then move the second o2 sensor to the new bung, and move the first o2 sensor to where the second sensor used to be. Which if I use the OFH as an example, is only about 6'' from the left bank to bung after the collector.

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Fair enough. Thought there is 2" from the header to the OP. Then the OP itself is probably 6"? so I was thinking closer to 10". Just thought it would be longer that is all.
EDIT: I see what you are saying now, yeah could work.