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Apr 26th, 2026 | | AD Chevy Trucks  Over 6,000 pictures Brad Allen has an awesome collection of Chevrolet factory pictures that he has set up from film strips. Check them out!
Lots of work on Brad's part ... pure enjoyment (and references) for you!
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| | | | Joined: Nov 2004 Posts: 266 Custom Title | | Custom Title Joined: Nov 2004 Posts: 266 | Does anyone have a picture of correct heater hose routing for the 49 trucks? TIA!
49 Chevy 3600
65 Chevy K10
48 International KB-1 Service Truck
55 Willys CJ5 - Chevy 331 powered
26 Model T Roadster Rat Rod
70 Tucker Sno-Cat 442-A
96 Dodge 3500 Cummins dually flatbed x-cab 4x4
06 Jeep Wrangler LJ rock crawler
If you can't fix it with a hammer, it's an electrical problem
| | | | | Joined: Sep 2001 Posts: 29,269 Bubba - Curmudgeon | | Bubba - Curmudgeon Joined: Sep 2001 Posts: 29,269 | What heater - brand/make & style/type? | | | | | Joined: Jul 2000 Posts: 2,193 Insomniac | | Insomniac Joined: Jul 2000 Posts: 2,193 | Also depends on the engine.
Gord π¨π¦
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1954 1/2 ton 235 4 speed
| | | | | Joined: Nov 2004 Posts: 266 Custom Title | | Custom Title Joined: Nov 2004 Posts: 266 | My bad.. It's the Chevy deluxe heater with the fancy control valve. Engine is a stovebolt
49 Chevy 3600
65 Chevy K10
48 International KB-1 Service Truck
55 Willys CJ5 - Chevy 331 powered
26 Model T Roadster Rat Rod
70 Tucker Sno-Cat 442-A
96 Dodge 3500 Cummins dually flatbed x-cab 4x4
06 Jeep Wrangler LJ rock crawler
If you can't fix it with a hammer, it's an electrical problem
| | | | | Joined: Apr 2005 Posts: 7,440 Bolter | | Bolter Joined: Apr 2005 Posts: 7,440 | What Stovebolt? 194, 216, 235, 261, 292 etc.
Martin
'62 Chevy C-10 Stepside Shortbed (Restomod in progress)
'47 Chevy 3100 5 Window (long term project)
β65 Chevy Biscayne (Emily)
β39 Dodge Business Coupe (Clarence)
βI fought the law and the law won" now I are a retired one!
Support those brave men/women who stand the "Thin Blue Line"! Hug a cop!
USAF 1965-1969 Weather Observation Tech (I got paid to look at the clouds)
| | | | | Joined: Apr 2008 Posts: 899 'Bolter | | 'Bolter Joined: Apr 2008 Posts: 899 | Google old online Chevy manuals. There is a listing for 1951 accessories installation manual which shows the set up that I used for my 49 3100 w/216. Figure 100 is were I found the diagram. "chevyoldcarmanualproject.com"
Last edited by Forty9; 04/08/2020 7:08 PM. Reason: Add info
Ed
| | | | | Joined: Nov 2004 Posts: 266 Custom Title | | Custom Title Joined: Nov 2004 Posts: 266 | What Stovebolt? 194, 216, 235, 261, 292 etc. Stovebolts are only the 216, 235, and 261
49 Chevy 3600
65 Chevy K10
48 International KB-1 Service Truck
55 Willys CJ5 - Chevy 331 powered
26 Model T Roadster Rat Rod
70 Tucker Sno-Cat 442-A
96 Dodge 3500 Cummins dually flatbed x-cab 4x4
06 Jeep Wrangler LJ rock crawler
If you can't fix it with a hammer, it's an electrical problem
| | | | | Joined: Nov 2004 Posts: 266 Custom Title | | Custom Title Joined: Nov 2004 Posts: 266 | Google old online Chevy manuals. There is a listing for 1951 accessories installation manual which shows the set up that I used for my 49 3100 w/216. Figure 100 is were I found the diagram. "chevyoldcarmanualproject.com" Nailed it! That's exactly what I needed. Thanks!!
49 Chevy 3600
65 Chevy K10
48 International KB-1 Service Truck
55 Willys CJ5 - Chevy 331 powered
26 Model T Roadster Rat Rod
70 Tucker Sno-Cat 442-A
96 Dodge 3500 Cummins dually flatbed x-cab 4x4
06 Jeep Wrangler LJ rock crawler
If you can't fix it with a hammer, it's an electrical problem
| | | | | Joined: Sep 2006 Posts: 3,596 'Bolter | | 'Bolter Joined: Sep 2006 Posts: 3,596 | | | | | | Joined: Apr 2005 Posts: 7,440 Bolter | | Bolter Joined: Apr 2005 Posts: 7,440 | Really? You need to read up on your Chevy history. Now that weβre all stuck at home would be a good time to do some serious studying.Γ°ΕΈβΊΒ
Martin
'62 Chevy C-10 Stepside Shortbed (Restomod in progress)
'47 Chevy 3100 5 Window (long term project)
β65 Chevy Biscayne (Emily)
β39 Dodge Business Coupe (Clarence)
βI fought the law and the law won" now I are a retired one!
Support those brave men/women who stand the "Thin Blue Line"! Hug a cop!
USAF 1965-1969 Weather Observation Tech (I got paid to look at the clouds)
| | | | | Joined: Aug 2005 Posts: 6,377 Ex Hall Monitor | | Ex Hall Monitor Joined: Aug 2005 Posts: 6,377 |
Save a life, adopt a senior shelter pet.
The three main causes of blindness: Cataracts, Politics, Religion.
Name your dog Naked so you can walk Naked in the park.
| | | | | Joined: Mar 2010 Posts: 10,280 Renaissance Man | | Renaissance Man Joined: Mar 2010 Posts: 10,280 | The term "Stovebolt Engine" is slang terminology, (likely derogatory in nature), so a wide berth can be expected as to what truly constitutes a stovebolt engine.
To me, a stovebolt fastener is flat on top and takes a flat blade screwdriver.
What was the last Chevrolet engine which actually had stovebolts on them?
Last edited by 52Carl; 04/09/2020 12:14 AM.
1952 5-window - return to "as built" condition | 1950 3100 with a 235 and a T-5 transmission
| | | | | Joined: Jul 2000 Posts: 2,193 Insomniac | | Insomniac Joined: Jul 2000 Posts: 2,193 | I mentioned the engine since the hoses on the 235 and 261 are different. The 261 has a bypass hose.
Didn't mean to create a fuss.
Gord π¨π¦
----
1954 1/2 ton 235 4 speed
| | | | | Joined: Apr 2005 Posts: 7,440 Bolter | | Bolter Joined: Apr 2005 Posts: 7,440 | No fuss Gord, just a moment to educate. All is well. 
Martin
'62 Chevy C-10 Stepside Shortbed (Restomod in progress)
'47 Chevy 3100 5 Window (long term project)
β65 Chevy Biscayne (Emily)
β39 Dodge Business Coupe (Clarence)
βI fought the law and the law won" now I are a retired one!
Support those brave men/women who stand the "Thin Blue Line"! Hug a cop!
USAF 1965-1969 Weather Observation Tech (I got paid to look at the clouds)
| | | | | Joined: May 2015 Posts: 11,067 Housekeeping (Moderator) Making a Stovebolt Bed & Paint and Body Shop Forums | | Housekeeping (Moderator) Making a Stovebolt Bed & Paint and Body Shop Forums Joined: May 2015 Posts: 11,067 | Here are the views for Air-Flow type hook-up (believed original preserved trucks). photo Late to the party, but Brad's first photo shows the hoses routed thru thin air to the engine instead of over to the inner fender and held in place by the double clamp in the grooves in the inner fender. The clamp is shown Here. It's the thing that's kind of bird shaped (wings). [on edit]Hmmm. Looked at the accessory manual listed and they don't show the hoses routed over to the inner fender.  I would think that would be a better routing to keep the hoses away from most of the engine, but apparently Chevy didn't think it was necessary. I wonder why they put those grooves there (and the double hose clamp).
Last edited by klhansen; 04/09/2020 7:57 PM.
Kevin 1951 Chevy 3100 work truckFollow this saga in Project JournalPhotos 1929 Ford pickup restored from the ground up. | 1929 Ford Special Coupe (First car) Busting rust since the mid-60's If you're smart enough to take it apart, you darn well better be smart enough to put it back together. | | | | | Joined: Dec 2005 Posts: 2,557 'Bolter | | 'Bolter Joined: Dec 2005 Posts: 2,557 | This is from the 1951 Chevy Accessories installation manual,you may have to click next page a couple of times. air flow heaterTim
1951 3100 Chevrolet1951 Chevrolet Suburban CarryallImage"A house is built with boards and beams. A home is built with love and dreams." "Look deep before you leap !!!" / "Everything is Everything" "If I say a mouse can pull a house, hitch him up"
| | | | | Joined: Nov 2000 Posts: 1,969 'Bolter | | 'Bolter Joined: Nov 2000 Posts: 1,969 | This picture is of the type of heater that was in my first 1950 Chevy pickup. You would call that a Recirculating heater, right? No control valve and no fresh air vent.
Professional Novice
| | | | | Joined: Sep 2001 Posts: 29,269 Bubba - Curmudgeon | | Bubba - Curmudgeon Joined: Sep 2001 Posts: 29,269 | Yes, that is a Recirculating Heater. | | |
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