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Old 02-18-2018, 02:54 PM   #276
57NAPCO
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Re: NAPCO Thread

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Old 02-18-2018, 09:11 PM   #277
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Re: NAPCO Thread

Very Kool I watched that on youtube..sweet truck...
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Old 02-21-2018, 10:56 PM   #278
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Re: NAPCO Thread

Maybe these will help someone. I know the chassis is furd but parts is parts.

https://salem.craigslist.org/pts/d/n...500530722.html

For sale is two front Napco diffs out of old Chevrolet. And other parts.
Make offer or trade.
Ryan 503-510-62 three seven.

https://portland.craigslist.org/wsc/...474375691.html

Selling napco chassis - $3500 (North idaho)
1966 ford f-250
Napco chassis complete frame with front and rear end transfer case for sale call me at
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Old 02-22-2018, 02:35 AM   #279
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69 Napco axle.

I have a question for you guys who know Napco.
I have a ford N600 Napco conversion. I believe from some literature i purchased that my front axle is the 7500lb version. I understand Napco used a lot of Eaton differentials on there axles. I'm just curious what mine would be. I wouldn't think the H072.
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Old 02-26-2018, 04:18 PM   #280
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Re: NAPCO Thread

Brother to the NAPCO trucks

https://houston.craigslist.org/cto/d...471227964.html
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Old 03-08-2018, 09:29 AM   #281
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Re: NAPCO Thread

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That would be cool to own. Just a tad out of my price range at the moment though!
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Old 03-21-2018, 08:59 AM   #282
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Re: 69 Napco axle.

Quote:
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I have a question for you guys who know Napco.
I have a ford N600 Napco conversion. I believe from some literature i purchased that my front axle is the 7500lb version. I understand Napco used a lot of Eaton differentials on there axles. I'm just curious what mine would be. I wouldn't think the H072.
HO110 is the next size up. Those are typically in 10-lug rear/5-lug front mediums. Not sure what the next size up was from there.
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Old 03-21-2018, 11:56 PM   #283
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Re: NAPCO Thread

I think the next up from the 110 is 13500, 15000 and then 17000. The trucks with 5 10 wheels and 6 hole Budd wheels must be HO 110 or 13500 axles and the locking hubs do not have the grease zerk in the center. the trucks like the two of mine that have 10 hole Budds have the zerk in the center and I think are HO 15 but that's not written in stone yet, still looking for more data.
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Old 03-22-2018, 04:00 AM   #284
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Re: NAPCO Thread

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I think the next up from the 110 is 13500, 15000 and then 17000. The trucks with 5 10 wheels and 6 hole Budd wheels must be HO 110 or 13500 axles and the locking hubs do not have the grease zerk in the center. the trucks like the two of mine that have 10 hole Budds have the zerk in the center and I think are HO 15 but that's not written in stone yet, still looking for more data.
Thanks guys for the replies.
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Old 03-22-2018, 06:28 AM   #285
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Re: NAPCO Thread

That's a cool truck. I see you have another N-series. Don't see those too often...and I go to a few big antique truck shows a year. Same goes for the GM B-model.
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Old 03-22-2018, 06:59 AM   #286
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Re: NAPCO Thread

When or did NAPCO go out of business ?
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Old 03-22-2018, 07:28 AM   #287
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Re: NAPCO Thread

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Originally Posted by special-K View Post
That's a cool truck. I see you have another N-series. Don't see those too often...and I go to a few big antique truck shows a year. Same goes for the GM B-model.
Yeah they aren't very common, but I have seen more of them in North Dakota and Montana than anyplace else. The Napco truck is pretty rusty in the cab. I plan to swap the running gear to my grain truck. Everything should swap over. I'll just have a new rear driveline made since the grain truck has a longer wheel base. I'm not sure why but all of my trucks are 4 wheel drive except the grain truck.
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Old 03-22-2018, 10:24 AM   #288
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Re: NAPCO Thread

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When or did NAPCO go out of business ?
I know at least till 1969 for the big trucks.
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Old 03-23-2018, 09:14 AM   #289
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Re: NAPCO Thread

Not sure when they stopped, but I had a '71 C/30 NAPCO at one time. The need for one tons remained till late-70s and they went on with the medium-heavies years beyond.
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'72 K2500 Wideside Sierra Custom Camper: 350/TH350/4.10 Power-Lok...'The 72'
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Old 03-27-2018, 10:12 PM   #290
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Re: NAPCO Thread

Now that you mention it, where is the proper thread for C30 and K30 stuff, would feel better if it was under heavy stuff but you tell me?
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Old 03-27-2018, 10:57 PM   #291
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Re: NAPCO Thread

This might help answer some questions.
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Old 03-29-2018, 10:09 PM   #292
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Re: NAPCO Thread

Not many Napco advertisements out there.
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Old 03-31-2018, 12:54 AM   #293
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Re: NAPCO Thread

That's a nice advertisement. I will save it.
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