Author Topic: 2 or 4  (Read 12264 times)

Offline choptop

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Re: 2 or 4
« Reply #15 on: March 07, 2008, 08:38:41 pm »

[/quote]

totally outrageous m8! a litre petrol is £1.12 so I guess thats about $2.30

I'm just very thankful I have a diesel car for everyday use that gets about 55mpg ;)

I  just paid $3.09 for gas and saw $3.93 deisel here in West Texas...Trade ya    I have a buddy running over 600 hp with nitrous on a 2 bolt with the splayed caps. He had a 4 bolt but is shelled out at the track with a little less power
76 C10 Choptop,76 C10 Swb
85 C10, 85 K10, 85 K20,86 C10,86 K10 (all extended cabs)
86 C30 extended crewcab

Offline Bitzer!

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Re: 2 or 4
« Reply #16 on: March 08, 2008, 04:37:09 am »

Is this for the crewcab?

yup its for the crew-cab = where do I look for numbers! :)

 Restoration a little slow due to work, weather and space. I'm so envious of you guys over there with huge double garages etc. I have 3foot at the front and 2foot either side to work in!

I  just paid $3.09 for gas and saw $3.93 deisel here in West Texas...Trade ya - You sure? thats a litre not a gallon :o
1979 GMC CrewCab  C20 1t
454 750 Holley,TH350, 14bolt diff fully floating
Why aren't there 8 days in a week!
A K5 rolling shell *new addition*

Offline choptop

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Re: 2 or 4
« Reply #17 on: March 08, 2008, 08:06:57 am »
I see the error of my ways.....I was thinking gallons not liters.  My wallet aches just thinking about it.
76 C10 Choptop,76 C10 Swb
85 C10, 85 K10, 85 K20,86 C10,86 K10 (all extended cabs)
86 C30 extended crewcab

Offline Bitzer!

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Re: 2 or 4
« Reply #18 on: March 08, 2008, 03:25:13 pm »
If it is a Quadrajet it will have numbers stamped on it.
If it is a Quad, you should be fine swapping it.

had a quick look earlier- under the edlebrock air filter I have..........a holley!
1979 GMC CrewCab  C20 1t
454 750 Holley,TH350, 14bolt diff fully floating
Why aren't there 8 days in a week!
A K5 rolling shell *new addition*

Offline Captkaos

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Re: 2 or 4
« Reply #19 on: March 08, 2008, 09:32:48 pm »
Still will have numbers stamped on it, generally on the body.

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Re: 2 or 4
« Reply #20 on: March 11, 2008, 05:29:57 pm »
Okay guys - had a nose but cant see any numbers    :(   or maybe I'm looking in the wrong place!  HELP
1979 GMC CrewCab  C20 1t
454 750 Holley,TH350, 14bolt diff fully floating
Why aren't there 8 days in a week!
A K5 rolling shell *new addition*

Offline Captkaos

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Re: 2 or 4
« Reply #21 on: March 11, 2008, 05:34:23 pm »
Look on the side of the carb behind the bowls.

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Re: 2 or 4
« Reply #22 on: March 11, 2008, 05:37:19 pm »
could you give me an idea of what the numbers should look like or just a part number?

cheers for mega quick reply!
1979 GMC CrewCab  C20 1t
454 750 Holley,TH350, 14bolt diff fully floating
Why aren't there 8 days in a week!
A K5 rolling shell *new addition*

Offline Captkaos

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Re: 2 or 4
« Reply #23 on: March 11, 2008, 06:00:03 pm »
It will be about 8 numbers long.  It might be on the choke horn also.

Offline Bitzer!

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Re: 2 or 4
« Reply #24 on: March 11, 2008, 06:04:39 pm »
Thanks Capt, I'll look tomorrow as its now 11pm here!
1979 GMC CrewCab  C20 1t
454 750 Holley,TH350, 14bolt diff fully floating
Why aren't there 8 days in a week!
A K5 rolling shell *new addition*

Offline red4wd

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Re: 2 or 4
« Reply #25 on: March 11, 2008, 06:06:24 pm »
It should look something like this...


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Re: 2 or 4
« Reply #26 on: March 11, 2008, 06:08:24 pm »
Diamond Red  ;)  cheers
1979 GMC CrewCab  C20 1t
454 750 Holley,TH350, 14bolt diff fully floating
Why aren't there 8 days in a week!
A K5 rolling shell *new addition*

Offline Bitzer!

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Re: 2 or 4
« Reply #27 on: March 13, 2008, 05:07:22 pm »
okay guys- question time! the numbers off the carb =  3310-6      D120  can you identify what Holley it is?

And the next question. I assume this is something to do with cruise control? Can I isolate it and put the speedo cable into the back of the speedo? Or is it needed!!

1979 GMC CrewCab  C20 1t
454 750 Holley,TH350, 14bolt diff fully floating
Why aren't there 8 days in a week!
A K5 rolling shell *new addition*

Offline Bitzer!

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Re: 2 or 4
« Reply #28 on: March 13, 2008, 05:10:17 pm »
oooops it has a serial number of = 315728

cheers
1979 GMC CrewCab  C20 1t
454 750 Holley,TH350, 14bolt diff fully floating
Why aren't there 8 days in a week!
A K5 rolling shell *new addition*

Offline red4wd

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Re: 2 or 4
« Reply #29 on: March 13, 2008, 05:47:38 pm »
Bitzer...that is a 750 cfm carb with vaccum secondaries.