1973 302 2bbl 3speed Manual trans and A/C

Well, I have one that came with SOME of those options as original equipment, i.e. 302 2V with three speed (no AC).

When I received it, the engine and transmission were gone, BUT according to one of the former owners, he did have problems with the car "stopping on him."

It now has a 472 (460 bored .060 over), C6 and 9' 3:50 Traction Loc.

I would guess this is no "real" help.

BT

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I have a 73 vert with a 302 4 bbl and 3 spd...I'll take a look at my car but will take a few days as its in storage right now. I have a wiring diagram I got off of another 71-73 owner if that helps.

Ken

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I can check for you in the morning ok. My car has a C4 but the wiring should be the same

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I took a look this morning here is how it is set up on mine

4 Plug

Red/White- appears to go to a sending unit on the front of the intake manifold

White/red- on mine is white and orange goes to a sending unit above the oil filter

Red/gray- not sure which one but one goes to the coil

Red/white dots- Ends with a plug that is not attached to anything at the front of the intake manifold.

3 Plug goes to 2 plug

White/Black- goes to the electric choke

Black/Green dots- on mine there kind of squares goes to the AC compressor

Brown/Orange- goes to nothing

Single Brown- Not really sure I found a single wire and couldn't tell if it was brown or black. It went somewhere under the trans tunnel to where I can't really see.

Hopefully this will help you out some. If you need anything else just ask

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I took a look this morning here is how it is set up on mine

4 Plug

Red/White- appears to go to a sending unit on the front of the intake manifold

White/red- on mine is white and orange goes to a sending unit above the oil filter

Red/gray- not sure which one but one goes to the coil

Red/white dots- Ends with a plug that is not attached to anything at the front of the intake manifold.

3 Plug goes to 2 plug

White/Black- goes to the electric choke

Black/Green dots- on mine there kind of squares goes to the AC compressor

Brown/Orange- goes to nothing

Single Brown- Not really sure I found a single wire and couldn't tell if it was brown or black. It went somewhere under the trans tunnel to where I can't really see.

Hopefully this will help you out some. If you need anything else just ask

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DJ

If the snow we are expecting isnt too bad I should be able to get some pics tomorrow morning and post them for you. Otherwise I might have to wait a couple of days.

Ken

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Jon,

Since you've got A/C, then your 2100 Carb should have a throttle up solenoid and one of these wires goes to it. Can you check to see which wire it is?

Thanks again

DJ

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I took a look this morning here is how it is set up on mine

4 Plug

Red/White- appears to go to a sending unit on the front of the intake manifold

White/red- on mine is white and orange goes to a sending unit above the oil filter

Red/gray- not sure which one but one goes to the coil

Red/white dots- Ends with a plug that is not attached to anything at the front of the intake manifold.

3 Plug goes to 2 plug

White/Black- goes to the electric choke

Black/Green dots- on mine there kind of squares goes to the AC compressor

Brown/Orange- goes to nothing

Single Brown- Not really sure I found a single wire and couldn't tell if it was brown or black. It went somewhere under the trans tunnel to where I can't really see.

Hopefully this will help you out some. If you need anything else just ask

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Hi Jon,

On the 4 plug, the Red/white dots you mentioned it having a plug at the end of it. Can you tell me if it's a 90 deg. plug like the kind found on the temp sensors and also, each plug has a different color. Can you please give me the colors of the plugs on each sensor?

Thanks again

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Jon,

Since you've got A/C, then your 2100 Carb should have a throttle up solenoid and one of these wires goes to it. Can you check to see which wire it is?

Thanks again

DJ

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I took off the 2V carb awhile ago so i'm not sure which wire it could be. But I can get my old carb down and try and figure it out tomorrow.

I took a look this morning here is how it is set up on mine

4 Plug

Red/White- appears to go to a sending unit on the front of the intake manifold

White/red- on mine is white and orange goes to a sending unit above the oil filter

Red/gray- not sure which one but one goes to the coil

Red/white dots- Ends with a plug that is not attached to anything at the front of the intake manifold.

3 Plug goes to 2 plug

White/Black- goes to the electric choke

Black/Green dots- on mine there kind of squares goes to the AC compressor

Brown/Orange- goes to nothing

Single Brown- Not really sure I found a single wire and couldn't tell if it was brown or black. It went somewhere under the trans tunnel to where I can't really see.

Hopefully this will help you out some. If you need anything else just ask

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Hi Jon,

On the 4 plug, the Red/white dots you mentioned it having a plug at the end of it. Can you tell me if it's a 90 deg. plug like the kind found on the temp sensors and also, each plug has a different color. Can you please give me the colors of the plugs on each sensor?

Thanks again

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Hey DJ

The plug at the end of it isn't a 90 deg. Its round maybe 1/2 to 3/4 of inch long and about 1/4 wide with a slit in the middle.

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Hey DJ

Here are the pictures of the end of the connector and the wire for the carb.

The only thing is is I don't think this is my carb but the connector seems right even though it is broken. The only other carb that had the throttle up on it had a standard male type plug on it. Hope these help.

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