55chevy

iTrader: (6)

I got a new set of exhaust manifolds for my 55 chevy LS1 conversion and the passenger side does not have a port for the 02 sensor. I believe they were off of a '01 SS. Can someone tell me where the first sensor is located on the passenger side of this vehicle? Also, can I do away with it? Thanks, Steve

55chevy

iTrader: (6)

ttt, pretty sure I need the sensor but where is the factory location on the passenger side of the '01 SS. thanks.

55chevy

iTrader: (6)

anyone....

HotRod68Camaro

iTrader: (29)

u definetely need the sensor. im just guessing but shoudlnt it be at the collector.

jimmyblue

iTrader: (11)

Passenger side has it right after the inlet flange on the
"pup cat" on my '02, facing front/down, while driver's
bung is on the manifold casting.

55chevy

iTrader: (6)

I'm not familiar with a "pup cat", is that directly connected to the exhaust manifold flange? Thanks.