What carburetor came with my '77 K20 Camper Special?

[Titomars]

Originally Posted by Man With A Gun

I bought this carburetor.

http://www.ebay.com/itm/181695183999...%3AMEBIDX%3AIT


Where can I find a stove, the choke and the choke heat coil?

Also what choke am I looking for?

Also I have what looks to be the original air cleaner but are there valves and parts inside that typically need replacing in order to get everything working properly?

Assuming the carb you bought is complete and as original. The only things you need for the choke would be the stove (mounts on the manifold) the tin cover for it and the rod from the stove to the carb choke linkage. The stove can be had new at Napa etc. The cover and rod most likely are going to be wrecking yard items.

[geezer#99]

Look here for choke stove parts.
http://quadrajetparts.com/

[Man With A Gun]

A little late, but does anyone see any reason why the carb I bought on eBay might not work?

I just matched the model number, saw that the seller has largely very good feedback and appears to be in the carburetor business.

Anything it's missing I will need to get the truck going in original stock configuration, including the factory cruise control?

[geezer#99]

Sure it'll work!!
You'll still need a long stud for the cruise to hook up.
And hopefully you have the right intake for a choke stove.
Do you have a better pic of the intake on the passenger side below the carb?

[Man With A Gun]

The seller of the carb found this stud and said it was the correct part. I've ordered it too.




Couple of more pics of the passenger side exhause manifold and carb:

[geezer#99]

Nice pics but we need to see right on the intake below the black cap on the choke.
It's possible you have a hot air choke manifold and not a divorced choke manifold. Your new carb may or may not work choke wise.

[Man With A Gun]

I'm not exactly certain what you're requesting but I'll take a whole bunch of pics and post them up.

[Man With A Gun]

[geezer#99]

Looks like you have the pad for a choke stove. It's right between the two intake bolts.

[Man With A Gun]

Purchased carb ok or no?

[geezer#99]

From what I can see.
In this link post #5 shows a hot air choke and post #15 shows a divorced choke. Looks like yours has the divorced choke pad.
http://67-72chevytrucks.com/vboard/s...d.php?t=585035

If your carb looks like the one in post #15 you should be good.

[Man With A Gun]

I just had a thought.

Since the transmission isn't the TH400 that originally came with the truck, I wondering if the engine isn't the original 400.

Where are the numbers I check, andwhat should they be?

[Titomars]

The engine code will be on a pad in front of the right head. Where the head sits on the deck of the block.
For you the engine should be:
Light duty 3/4 is a TLS
Heavy duty 3/4 is a TLM

[geezer#99]

Originally Posted by Man With A Gun

I just had a thought.

Since the transmission isn't the TH400 that originally came with the truck, I wondering if the engine isn't the original 400.

Where are the numbers I check, andwhat should they be?

Look here.
http://www.mortec.com/

There's a link to find where to look and links to figure out what the numbers mean.

[Man With A Gun]

Man, I really appreciate all your help.

[Man With A Gun]

Is the pad facing the firewall or the passenger side?

[geezer#99]

Originally Posted by Man With A Gun

Is the pad facing the firewall or the passenger side?

Right in front of the passenger side head!
http://www.mortec.com/locatpg2.htm

[Titomars]

Originally Posted by Man With A Gun

Is the pad facing the firewall or the passenger side?

front of engine passenger side between the alternator and water pump. Nothing should need to be removed to see it, except grease.

If it is not one of the two I posted, post up the 3 letter code you find and I can see if I can narrow it down

[jrblanke]

Nice truck!

[Man With A Gun]

http://www.73-87chevytrucks.com/tech...se_Control.pdf

Troubleshooting guide for Cruisemaster cruise control

[Man With A Gun]

Anyone know of a source for the diaphragm thing (I think it's called a servo) and the chain/cable drive for the Cruisematic system?

[Man With A Gun]

Anyone?

[bhc41051]

I believe this is the servo, fairly rare and pricey
http://ec2-107-20-252-117.compute-1....com/item/2312/

Your truck is awesome by the way

[Man With A Gun]

Originally Posted by bhc41051

I believe this is the servo, fairly rare and pricey
http://ec2-107-20-252-117.compute-1....com/item/2312/

This item is currently unavailable.

Your truck is awesome by the way

Thanks!

[Man With A Gun]

GM 6494922 part for servo