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Step-by-step instructions for pictures in the forums
Brad Allen's photos

AD Chevy Trucks

Pictures galore
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!

Big Thanks!

THANKS!

For helping keep this great
old truck web site
on the Internet for

over 30 years!

and not clogged down
with Ads!


Again, thanks!

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#1605874 06/17/2026 3:42 PM
Joined: Jun 2023
Posts: 235
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'Bolter
'Bolter
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Joined: Jun 2023
Posts: 235
I am looking for a rebuilding service for my Ranco Control Valve model HF, or a source for quality parts and instructions. The tube and bulb are intact. need to test


Thanks
Shade Baby


1950 Model 3104 5-Window
"Back In Time"
Follow in the DITY
Joined: Oct 2021
Posts: 6,684
O
'Bolter
'Bolter
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Posts: 6,684
I have a source that I will post when I get home this afternoon.


1950 Chevrolet 3100 (Ol' Roy)

1939 Packard Standard Eight Coupe (The Phantom) | 1956 Cadillac Coupe de Ville (The Bismarck) | 1964 Ford Galaxie 500 coupe |1966 Ford Mustang (Little Red) | 1969 Pontiac GTO (The Dishpit) I 1979 Ford F-100 | 1976 Ford F-150 (Big Red) | 1995 Ford F-150 (Newt)
Joined: Oct 2021
Posts: 6,684
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'Bolter
'Bolter
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Posts: 6,684
Joe Hudacek has been doing this for decades and has a good reputation in the antique Cadillac community.

Joe Hudacek Rebuilder of Ranco and RobertShaw heater valves. New Ranco heater valves for sale
6606 Banks Avenue
Superior, Wisconsin 54880
715-392-6169
Cell: 218-213-8906
http://www.heatervalves.net/



I believe Atwater Kent rebuilds these as well.

Temp sending units, coils, fuel sending units, tube radios, vacuum advance, voltage regs 1920s to 1970s (mostly 30s, 40s, 50s)

Atwater Kent
12 Jacques Street Worcester,
MA, 01603
(508)792-9500
http://www.mykmlifestyle.com

Last edited by Otto Skorzeny; 06/17/2026 5:50 PM.

1950 Chevrolet 3100 (Ol' Roy)

1939 Packard Standard Eight Coupe (The Phantom) | 1956 Cadillac Coupe de Ville (The Bismarck) | 1964 Ford Galaxie 500 coupe |1966 Ford Mustang (Little Red) | 1969 Pontiac GTO (The Dishpit) I 1979 Ford F-100 | 1976 Ford F-150 (Big Red) | 1995 Ford F-150 (Newt)
Joined: Sep 2010
Posts: 2,306
K
'Bolter
'Bolter
K Offline
Joined: Sep 2010
Posts: 2,306
Napa may sell the repair seal in the US .In my area napa no longer has this so I ordered off e bay from Detroit muscle technologies and the kit came with the inner plunger rubber which was good as mine had a chip out of it and was causing it to leak by the valve .There are a few videos and tips in the site if you are good with delicate work and you want to try it yourself.
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IMG_7105.png (797.42 KB, 87 downloads)


1954 Canadian GMC 9300
"The Journey"
Follow in the DITY
Joined: Sep 2010
Posts: 2,306
K
'Bolter
'Bolter
K Offline
Joined: Sep 2010
Posts: 2,306
If you search ranco valve on here you will get a good look at how it is done from dennygraham he has a link to pictures . The part number from napa is on one of the pictures
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IMG_7108.png (1008.64 KB, 88 downloads)
IMG_7107.png (2.72 MB, 87 downloads)


1954 Canadian GMC 9300
"The Journey"
Follow in the DITY
Joined: Dec 2020
Posts: 279
L
'Bolter
'Bolter
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Joined: Dec 2020
Posts: 279
I bought one from Joe Hudacek in Superior Wi. Actually I traded mine to him for one he had already rebuilt. I’m only 80 miles or so from him so I just drove over to his place. Looks like new and works great.


1947 3600 Chevy
Joined: Jun 2023
Posts: 235
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'Bolter
'Bolter
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Posts: 235
Thanks


1950 Model 3104 5-Window
"Back In Time"
Follow in the DITY

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