You can simply get a blower motor out of a Chevy Blazer of the same year as your CJ and get twice the airflow**. The only mod that needs to be done is enlarging the hole in the firewall that the heater motor goes in.
**With a YJ heater plenum you can achieve even BETTER airflow and heating in your CJ!**
Blower motor upgrade for CJ's
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wearethebucs
- Web Wheeler
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Blower motor upgrade for CJ's
38+ Class- 79' CJ-5 yard ornament
79' CJ-7 with every bolt on from JCWhitney possible/KOH Rig
2000 F-250
If it ain't leakin' it must be empty.
Ricers are like penguins...small, slow, and have useless wings.
79' CJ-7 with every bolt on from JCWhitney possible/KOH Rig
2000 F-250
If it ain't leakin' it must be empty.
Ricers are like penguins...small, slow, and have useless wings.
Re: Blower motor upgrade for CJ's
Do you mean the full size Blazer's or S-10 body?
1977 Bare Bones CJ7
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wearethebucs
- Web Wheeler
- Posts: 2485
- Joined: Mon Jul 07, 2008 9:45 pm
- Vehicle: 79' cockeyed garage ornament
- Location: Morgantown, WV
- Contact:
Re: Blower motor upgrade for CJ's
full size
38+ Class- 79' CJ-5 yard ornament
79' CJ-7 with every bolt on from JCWhitney possible/KOH Rig
2000 F-250
If it ain't leakin' it must be empty.
Ricers are like penguins...small, slow, and have useless wings.
79' CJ-7 with every bolt on from JCWhitney possible/KOH Rig
2000 F-250
If it ain't leakin' it must be empty.
Ricers are like penguins...small, slow, and have useless wings.
Re: Blower motor upgrade for CJ's
I've got some sort of issue with my heater, just not sure what it is yet. If I have to tear into it, might as well upgrade it while I'm there!
1977 Bare Bones CJ7
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wearethebucs
- Web Wheeler
- Posts: 2485
- Joined: Mon Jul 07, 2008 9:45 pm
- Vehicle: 79' cockeyed garage ornament
- Location: Morgantown, WV
- Contact:
That's how I looked at it. It might be your resistor if the blower only works on one or two speeds.
Posted with TouchBB on my iPod touch
Posted with TouchBB on my iPod touch
Re: Blower motor upgrade for CJ's
I'm not sure at this point if it's motor or switch. I have no blower at all. One of the PO's put the body lift on it and didn't reconnect everything, I just haven't chased enough wires yet to see what's up.
1977 Bare Bones CJ7
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wearethebucs
- Web Wheeler
- Posts: 2485
- Joined: Mon Jul 07, 2008 9:45 pm
- Vehicle: 79' cockeyed garage ornament
- Location: Morgantown, WV
- Contact:
Where the vent cmes down on the passenger side there is a little red strip that has the resistor through it. It's actually a few inches up inside the vent. Looks like three springs with male terminals. Make sure it's plugged in and not burnt up or broken.
Posted with TouchBB on my iPod touch
Posted with TouchBB on my iPod touch