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| | | Forums66 Topics128,034 Posts1,055,536 Members48,425 | | Most Online14,466
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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For helping keep this great
old truck web site
on the Internet for over 30 years! and not clogged down
with Ads!  Again, thanks!
| | | | Joined: Mar 2005 Posts: 121 Wrench Fetcher | | Wrench Fetcher Joined: Mar 2005 Posts: 121 | Just getting my 66 back together and ran into a problem with the heater. The blower works on all 3 speeds but theres basically no air coming out inside the cab.
Clean core, new motor, checked all the heater doors and they seem to be operating properly. I can look in and see the fan turning.
The fan only goes on the motor one way and theres only one wire to the motor so I can't see that it would be turning backwards.
Any ideas?
Dave
66 GMC- father /son project with the "GMC KID"
36 Chevy PU- 4x4 lifetime project
64 Skylark- wife says its hers
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