intake plenum size & reversion

[Shannen Durphey]

Factory stock LT1's have a LH and RH injector control strategy, with
complimenting LH and RH O2 sensors.

I once had quite a struggle with a car in which the LH and RH O2 sensor leads
had been inadvertently switched at the ECM.  LH bank would go full rich, and the
RH bank would go full lean.  Then the next time the car was started, the lean
and rich banks would flip-flop.

Shannen

Walter Sherwin wrote:

> >
> 
> Is this thing I.R., or common throttle, or what exactly is it?  Two common
> bank HO2's?....
> 
> Walt.
> 
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