GA big block 7042218 quadrajet - The 1947 - Present Chevrolet & GMC Truck Message Board Network

**southern parts** · 06-30-2013, 01:48 PM

I`m sure it needs to be rebuilt. $85 plus shipping

**southern parts** · 06-30-2013, 02:11 PM

I have a few others too

bronze 72 super · 06-30-2013, 07:32 PM

Do you happen to have a 1970 big block Q-Jet?

fpihl · 07-01-2013, 12:47 PM

I'm need one for a 1972 GMC 402 divorced choke.

**southern parts** · 07-01-2013, 02:38 PM

bronze 72 super- sorry no help
fpihl- 7042218 is correct for 72 1/2 ton big block trucks.

fpihl · 07-01-2013, 03:42 PM

Quote:

Originally Posted by southern parts

bronze 72 super- sorry no help
fpihl- 7042218 is correct for 72 1/2 ton big block trucks.

This is a 3/4 Ton, non sure if that matters. I don't see a secondary lock out lever in the photo. Is there supposed to be one?

Thanks

**southern parts** · 07-01-2013, 05:09 PM

I have a few other big block carbs. #7042207 for a 72 3/4 manual trans, & 7041206 for a 71 3/4 auto trans.

Critterman71 · 07-01-2013, 08:47 PM

I need one for a 71 402 auto with A/C.

John H. · 07-01-2013, 09:17 PM

Looking for a 72 7042208. 3/4 ton 350
Posted via Mobile Device

**southern parts** · 07-02-2013, 02:51 PM

fpihl- I don`t know about the secondary lock out. I have a few carbs that are setup like that. I guess that means you can open the 4 barrel while the engine is still cold.

critterman71- I think that 71-72 trucks w/air have a solenoid or switch that bolts to the front of the carb.

john h- I have a 7042208, sold as a core needing rebuilt. $45 plus shipping

John H. · 07-04-2013, 06:31 PM

Can you let me know what the date code is? Pics so I can see the condition. My motor was assembled on 11/24/71.
Posted via Mobile Device

**southern parts** · 07-04-2013, 08:43 PM

actually found 2 of them

**yote1234** · 07-26-2013, 01:39 PM

is this still for sale? if so im interested in the 7042218 IU

**southern parts** · 07-27-2013, 06:09 PM

yes I still have it .

**yote1234** · 07-27-2013, 06:47 PM

Quote:

Originally Posted by southern parts

yes I still have it .

pm sent

71build · 02-25-2014, 02:28 AM

I'm looking for a 7041206 for a 71 c20 402, any in reasonable condition?

**southern parts** · 02-25-2014, 07:23 AM

some of these have been sold. it will be saturday before i can check on whats left

wiggins · 02-25-2014, 02:01 PM

any for a 68' BB

longhorn1972 · 03-01-2014, 06:34 PM

whats is date code on quadrajet 7042207 and price,thank you longhorn1972.

**southern parts** · 03-02-2014, 08:53 PM

here`s a few pics of numbers with date codes. $100 ea shipped in a med flat rate box.
wiggins - sorry nothing for a 68 bb

**southern parts** · 03-07-2014, 11:34 PM

7041206 sold to 71 build, shipped today

**gmc 2500 4x4** · 11-11-2014, 07:18 PM

#7042207 for a 72 3/4 manual trans, do you still have this?

**southern parts** · 11-12-2014, 07:38 AM

sorry I didn't get back with you yesterday. It will be Saturday before I can check on what carburetors I have left.

**gmc 2500 4x4** · 11-12-2014, 07:37 PM

thanx!

**kwmech** · 11-12-2014, 09:37 PM

I need a part off one if you have it.. the piece bolts to the linkage and is for the t400 kickdown switch. Just looks like a rounded piece of sheet metal with a bolt hole in it. The previous owner of my 1 ton changed out the carb and didn't move the piece over. It'd be nice if I had passing gear

06-30-2013, 01:48 PM	#1
southern parts Senior Member Join Date: Apr 2003 Location: Elberton Ga. Posts: 3,470	big block 7042218 quadrajet I`m sure it needs to be rebuilt. $85 plus shipping Attached Images

06-30-2013, 02:11 PM	#2
southern parts Senior Member Join Date: Apr 2003 Location: Elberton Ga. Posts: 3,470	Re: big block 7042218 quadrajet I have a few others too Attached Images

06-30-2013, 07:32 PM	#3
bronze 72 super Registered User Join Date: Sep 2007 Location: Rufus Oregon Posts: 1,187	Re: big block 7042218 quadrajet Do you happen to have a 1970 big block Q-Jet?

07-01-2013, 12:47 PM	#4
fpihl Registered User Join Date: May 2013 Location: Snoqualmie, Wa Posts: 40	Re: big block 7042218 quadrajet I'm need one for a 1972 GMC 402 divorced choke.

07-01-2013, 02:38 PM	#5
southern parts Senior Member Join Date: Apr 2003 Location: Elberton Ga. Posts: 3,470	Re: big block 7042218 quadrajet bronze 72 super- sorry no help fpihl- 7042218 is correct for 72 1/2 ton big block trucks.

07-01-2013, 05:09 PM	#7
southern parts Senior Member Join Date: Apr 2003 Location: Elberton Ga. Posts: 3,470	Re: big block 7042218 quadrajet I have a few other big block carbs. #7042207 for a 72 3/4 manual trans, & 7041206 for a 71 3/4 auto trans.

07-01-2013, 08:47 PM	#8
Critterman71 Registered User Join Date: Nov 2008 Location: Lansing Mi Posts: 642	Re: big block 7042218 quadrajet I need one for a 71 402 auto with A/C.

07-01-2013, 09:17 PM	#9
John H. Registered User Join Date: Oct 2007 Location: Sammamish, WA Posts: 2,115	Re: big block 7042218 quadrajet Looking for a 72 7042208. 3/4 ton 350 Posted via Mobile Device

07-02-2013, 02:51 PM	#10
southern parts Senior Member Join Date: Apr 2003 Location: Elberton Ga. Posts: 3,470	Re: big block 7042218 quadrajet fpihl- I don`t know about the secondary lock out. I have a few carbs that are setup like that. I guess that means you can open the 4 barrel while the engine is still cold. critterman71- I think that 71-72 trucks w/air have a solenoid or switch that bolts to the front of the carb. john h- I have a 7042208, sold as a core needing rebuilt. $45 plus shipping

07-04-2013, 06:31 PM	#11
John H. Registered User Join Date: Oct 2007 Location: Sammamish, WA Posts: 2,115	Re: big block 7042218 quadrajet Can you let me know what the date code is? Pics so I can see the condition. My motor was assembled on 11/24/71. Posted via Mobile Device

07-04-2013, 08:43 PM	#12
southern parts Senior Member Join Date: Apr 2003 Location: Elberton Ga. Posts: 3,470	Re: big block 7042218 quadrajet actually found 2 of them Attached Images

07-26-2013, 01:39 PM	#13
yote1234 Senior Member Join Date: Feb 2003 Location: Gold Canyon Arizona Posts: 4,278	Re: big block 7042218 quadrajet is this still for sale? if so im interested in the 7042218 IU __________________ 1971 K5 CST Blazer 1965 Chevelle Malibu 283 (sadly sold) 1968 Camaro 327 1968 Honda mini-trail z50a #377 1966 uh 1-D Huey Last edited by yote1234; 07-27-2013 at 04:57 PM.

07-27-2013, 06:09 PM	#14
southern parts Senior Member Join Date: Apr 2003 Location: Elberton Ga. Posts: 3,470	Re: big block 7042218 quadrajet yes I still have it .

02-25-2014, 02:28 AM	#16
71build Registered User Join Date: Feb 2014 Location: Tehachapi, ca Posts: 1	Re: big block 7042218 quadrajet I'm looking for a 7041206 for a 71 c20 402, any in reasonable condition?

02-25-2014, 07:23 AM	#17
southern parts Senior Member Join Date: Apr 2003 Location: Elberton Ga. Posts: 3,470	Re: big block 7042218 quadrajet some of these have been sold. it will be saturday before i can check on whats left



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02-25-2014, 02:01 PM	#18
wiggins Registered User Join Date: Mar 2010 Location: Deep East TEXAS Posts: 453	Re: big block 7042218 quadrajet any for a 68' BB __________________ Preserving American History one truck at a time.

03-01-2014, 06:34 PM	#19
longhorn1972 Registered User Join Date: Dec 2012 Location: oakland Posts: 4	Re: big block 7042218 quadrajet whats is date code on quadrajet 7042207 and price,thank you longhorn1972.

03-02-2014, 08:53 PM	#20
southern parts Senior Member Join Date: Apr 2003 Location: Elberton Ga. Posts: 3,470	Re: big block 7042218 quadrajet here`s a few pics of numbers with date codes. $100 ea shipped in a med flat rate box. wiggins - sorry nothing for a 68 bb Attached Images

03-07-2014, 11:34 PM	#21
southern parts Senior Member Join Date: Apr 2003 Location: Elberton Ga. Posts: 3,470	Re: big block 7042218 quadrajet 7041206 sold to 71 build, shipped today

11-11-2014, 07:18 PM	#22
gmc 2500 4x4 Senior Member Join Date: Mar 2012 Location: ripley ny Posts: 2,894	Re: big block 7042218 quadrajet #7042207 for a 72 3/4 manual trans, do you still have this?

11-12-2014, 07:38 AM	#23
southern parts Senior Member Join Date: Apr 2003 Location: Elberton Ga. Posts: 3,470	Re: big block 7042218 quadrajet sorry I didn't get back with you yesterday. It will be Saturday before I can check on what carburetors I have left.

11-12-2014, 07:37 PM	#24
gmc 2500 4x4 Senior Member Join Date: Mar 2012 Location: ripley ny Posts: 2,894	Re: big block 7042218 quadrajet thanx!

11-12-2014, 09:37 PM	#25
kwmech Senior Member Join Date: Mar 2003 Location: Colfax-California Posts: 8,411	Re: big block 7042218 quadrajet I need a part off one if you have it.. the piece bolts to the linkage and is for the t400 kickdown switch. Just looks like a rounded piece of sheet metal with a bolt hole in it. The previous owner of my 1 ton changed out the carb and didn't move the piece over. It'd be nice if I had passing gear

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