1971 LT1 Emissions hoses

[Paul C.]

1. Can someone describe the hose system from the vapor tank to the PCV valve and, the holley carb/. Plase include writing on hoses and color of clamps.
2. Descrive the clamp holding the rubber line from the PCV to the distributor. Pictures would help. Thanks

[Terry M.]

Re: 1971 LT1 Emissions hoses

Paul,
Are you a teacher, by chance?

[Paul C.]

Re: 1971 LT1 Emissions hoses

Let me restate my question

From the 1971-72 judging guide and looking at my car this would seem to be the description:

Two hoses run from the carb.
1. the smaller one runs from the carb to the ECS cannister and has a white line on it.
2, The second larger hose starts at the carb with EVAP 1444 HJ until it connects to a black plastic T. One end of the plastic T has larger diameter than the downside end. The downside black tube has EVAP on it and continues to the cannister.
3. The other end of the black plastic T connects to the PCV (#CV746C) by way of a piece of black tube with the numbers: a big 8, hen a litlle 8, and then 1030. The short black tube is connected with 2 green clamps to the PCV.

Is everything OK for NCRS judging as I described? Did I miss anything?

[Terry M.]

[Paul C.]

Re: 1971 LT1 Emissions hoses

Your right the AIM shows a clampat the carb/ EVAP 1444 HJ tube and the other at the plastic T/rubber hose going to the PCV.

Paul