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Old 11-17-2016, 09:55 PM   #546
MTCK
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Join Date: Dec 2009
Location: Fairbanks, AK
Posts: 1,830
Re: 1991 V3500 Project Heavy Hauler

Yeah that's pretty normal for this time of year. I've seen -40 at Thanksgiving, but not lately. We didn't hit -30F last winter for the first time ever. Generally winters are much more mild than they used to be 20+ years ago. I was in Waterloo in October last year and it was nice and warm!

LED light bar is pretty nice. It throws a ton of light, but doesn't get it down the road as far as the old light force lights I had on my '98 Chevy. It's a cheap $90 bar, but my dad's $600 Rigid has similar characteristics.

I wrote to Vintage Air and asked about the lackluster defrost. They wrote back that the A/C should pull moisture out of the system as long as the temp switch in the heater box sees 34F. Only inside air is used, so it's not bringing any fresh air into the cab. I'm going to have to figure something out because the windows are impossible to see out of. It will only get worse when I add the wife, kid and dogs. For starters I'm going to add a cold front, put the 195 thermostat back in, and try running with the passenger vent in the foot well open. Hopefully the cold front and hotter t-stat will let the A/C run, and the vent will bring some fresh air in. That plan is out if my wife has a skirt on!
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-Marcus

1991 V3500 L29 454 4L80E NP205 D60/14 Bolt 4.56's
1984 K30 292 TH400 NP205 D60/14 Bolt 4.56's flat bed 7'6" Meyer Plow
2022 Silverado 3500 L8T
Project Daily Driver
Project Heavy Hauler
Project Plow Truck
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