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05-06-2014, 11:52 AM | #1 |
Carpe manana
Join Date: Dec 2010
Location: Eau Claire, WI
Posts: 12,305
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Re: What did you do to your Blazer/Jimmy today?
I'm under the dash doing nearly the same. If you have any tips for digging out the heater core let me know. I'm still working through an issue with my fuel gauge and then on to the heater core. I got a made in Mexico bronze/brass core from Rockauto as I couldn't locate a new US example - will add some remaining tower clamps and a new heater control valve at the same time.
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1972 K5 CST Highlander Blazer: http://67-72chevytrucks.com/vboard/s...d.php?t=708547 1972 K20 Cheyenne Super: http://67-72chevytrucks.com/vboard/s...d.php?t=528308 Members met: ORANGBLAZ, 2003 silverado, MikeCofield, BB72CHEVKT, Duncan&Son, Sameyrasmea72, THENEWMEXICAN, HotRod C/10, brianthelion02, Sport/Truck, ryanroo, michael bustamante, Dirt's72, Already Gone, WestButteTruck, 57taskforce, Moreyel, painterljp, AASmedic, SoCoC10, Lumaestas, carbuff382, Chevyland |
05-06-2014, 01:12 PM | #2 | |
Registered User
Join Date: Apr 2012
Location: Henderson Nevada
Posts: 804
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Re: What did you do to your Blazer/Jimmy today?
Quote:
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1972 cheverolet K5 CST Blazer 350/auto/AC/PS/PB/Aux Batt From Medford, Oregon |
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05-06-2014, 05:15 PM | #3 |
Carpe manana
Join Date: Dec 2010
Location: Eau Claire, WI
Posts: 12,305
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Re: What did you do to your Blazer/Jimmy today?
Great idea thanks. My heater doesn't blow hot air - must be something a miss in the duct work. The heater valve does shunt hot coolant to the core. Need to trouble shoot that after my cluster issue is resolved.
__________________
1972 K5 CST Highlander Blazer: http://67-72chevytrucks.com/vboard/s...d.php?t=708547 1972 K20 Cheyenne Super: http://67-72chevytrucks.com/vboard/s...d.php?t=528308 Members met: ORANGBLAZ, 2003 silverado, MikeCofield, BB72CHEVKT, Duncan&Son, Sameyrasmea72, THENEWMEXICAN, HotRod C/10, brianthelion02, Sport/Truck, ryanroo, michael bustamante, Dirt's72, Already Gone, WestButteTruck, 57taskforce, Moreyel, painterljp, AASmedic, SoCoC10, Lumaestas, carbuff382, Chevyland |
05-13-2014, 08:11 PM | #4 |
Registered User
Join Date: Apr 2012
Location: Henderson Nevada
Posts: 804
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Re: What did you do to your Blazer/Jimmy today?
Did my heater core today, 6 hour job. Were the stock heater cores made by Harrison just wondering?
__________________
1972 cheverolet K5 CST Blazer 350/auto/AC/PS/PB/Aux Batt From Medford, Oregon |
05-13-2014, 09:22 PM | #5 |
Carpe manana
Join Date: Dec 2010
Location: Eau Claire, WI
Posts: 12,305
|
Re: What did you do to your Blazer/Jimmy today?
Sounds painful - I may do that over Memorial Day weekend. I believe Harrison did make the stock cores. How did your replacement core fit?
__________________
1972 K5 CST Highlander Blazer: http://67-72chevytrucks.com/vboard/s...d.php?t=708547 1972 K20 Cheyenne Super: http://67-72chevytrucks.com/vboard/s...d.php?t=528308 Members met: ORANGBLAZ, 2003 silverado, MikeCofield, BB72CHEVKT, Duncan&Son, Sameyrasmea72, THENEWMEXICAN, HotRod C/10, brianthelion02, Sport/Truck, ryanroo, michael bustamante, Dirt's72, Already Gone, WestButteTruck, 57taskforce, Moreyel, painterljp, AASmedic, SoCoC10, Lumaestas, carbuff382, Chevyland |
05-14-2014, 05:41 AM | #6 |
Registered User
Join Date: Apr 2012
Location: Henderson Nevada
Posts: 804
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Re: What did you do to your Blazer/Jimmy today?
The replacement core fit fine (Ready-Aire, Vista-Pro). I believe it is the same one you got from Rock Auto.
__________________
1972 cheverolet K5 CST Blazer 350/auto/AC/PS/PB/Aux Batt From Medford, Oregon |
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