[Healeys] K&N Air/Fuel Ratio Meters

[Bob Spidell]

Anybody used K&N Air/Fuel ratio meters (p/n# 85-2441) on a positive-ground car?
Need to know if the O2 sensors are polarity sensitive and if the meters are 
plastic-bodied or case-grounded, etc.

TIA,
Bob

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Bob Spidell           San Jose, CA            bspidell at comcast.net

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