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10-14-2014, 12:13 PM | #1 |
Registered User
Join Date: Jun 2014
Location: Houston, Texas
Posts: 722
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air won't stop blowing out of floor vent
Hi all,
Need some help, I have a 72 C20 with aftermarket AC, so it's technically a NON AC truck originally. I have a busted heater core which I'm going to be replacing this weekend, and I've looped the hose from the intake to water pump to bypass the heater core for now. I noticed today for the first time on the way to work since it's a little cooler outside that even with the ac and the heater ect completely off, I'm getting a constant flow of air coming through the floor vent and a little I think through the vents in the dash too....I'm assuming this is from air coming into the engine bay from driving down the road. How can I stop this??? Any help or suggestions are greatly appreciated. -Brian
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1972 Chevrolet C20 Cheyenne Custom Camper LWB - 350 / 330 HP GM Crate - TH350 / Mild Shift Kit - Dark Blue / Medium Blue - Paint Code 559 |
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