How to change the heater core on a 86 Blazer (fullsize)?
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Joined: Nov 1999
Posts: 340
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From: Coulterville, IL...Currently on Beale AFB, CA
How to change the heater core on a 86 Blazer (fullsize)?
Anyone? TIA
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Black 89 IROC...Mods: 355, 10.5:1 comp, Big Solid Crower Cam, TFS heads, Victor Jr, Holley, and a 5 spd...12.90 @ 112.5 with a 2.3 60ft time on BFG radial TA's
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Black 89 IROC...Mods: 355, 10.5:1 comp, Big Solid Crower Cam, TFS heads, Victor Jr, Holley, and a 5 spd...12.90 @ 112.5 with a 2.3 60ft time on BFG radial TA's
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Joined: Dec 2000
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From: Klamath Falls, Oregon
If it's the same as my 77 P/U it's simple. I'm trying to remember how I did mine, but it was 5 years ago. I do remember that it took around 3 hours and a 6 pack. Nothing hard for me. I had a lot of room to do it though so you might have some issues if you have A/C. I do know it comes out under the pass. side dash.
If I remember I'll post again or if you have specific questions that might jar my aging memory feel free to ask.
If I remember I'll post again or if you have specific questions that might jar my aging memory feel free to ask.
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