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11-22-2007, 07:52 PM
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#1 |
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Registered User
Join Date: Jan 2007
Location: Owensboro KENTUCKY
Posts: 262
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Heater hose Question
What are the two sizes hose required on 72 c 10 v8 for the heater core I need to buy two pipe outlets for the engine and water pump?????
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My Project Old Glory trike visit here http://www.facebook.com/home.php?#!/...48577705162172 |
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11-22-2007, 08:01 PM
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#2 |
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Nothing to see here.....
 
Join Date: Jun 2007
Location: Shawnee, KS
Posts: 4,625
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Re: Heater hose Question
you'll need 5/8" and 3/4". 3.5' of each depending on how you route them.
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11-22-2007, 08:05 PM
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#3 |
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Senior Member
Join Date: Dec 2006
Location: Studio City, Calif.
Posts: 2,883
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Re: Heater hose Question
5/8" and 3/4"
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'69 GMC C2500 Custom Camper, 8 1/2' bed, New GM 350, NP 435 Close Ratio 4spd. Trans., 3.73 Dana-60 open.Camper and Trailer wiring, PS, PB, AC, tach , three gas tanks, stereo speakers, 2nd owner, Work-Truck supreme. |
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11-22-2007, 08:23 PM
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#4 |
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Registered User
Join Date: May 2004
Location: Topeka, Ks
Posts: 2,293
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Re: Heater hose Question
5/8 from the intake to the lower heater core fitting, return to the water pump or radiator from the upper heater core fitting with the 3/4 hose.
Jeff
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I'm not a pessimist, I'm just optimistic that bad things are going to happen. 1971 Cheyenne Super K10 - tilt, cruise, air, am/fm, tow hooks, factory buckets! 1986 Jeep J10 pickup, - 5.3L Vortec with 4L60e and NP241. |
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11-22-2007, 09:22 PM
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#5 |
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Watch out for your cornhole !
Join Date: Jun 2003
Location: Azle, Texas
Posts: 14,162
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Re: Heater hose Question
And the threads will be 1/2 NPT
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I'm on the Instagram- @Gearhead_Kevin |
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12-30-2007, 07:54 PM
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#6 |
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Registered User
Join Date: Jul 2007
Location: california
Posts: 78
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Re: Heater hose Question
Sorry to just in, but I had a related question. Would that same routing be true on a 454 big block? Or does that just apply to small blocks? I am trying to route the hoses on mine because when I bought my truck, the heater core and hoses were all missing. I was thinking of just having both hoses go to the water pump. Would that be ok? Thanks!
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