Jonas Posted July 24, 2013 Share Posted July 24, 2013 We recently came up with this cute little truck. Near as I can tell its a '37 or '38 3/4 ton Mack jr. It has a 6 cylinder engine thats cracked and 16" wheels. It looks like a chrysler flathead engine or maybe a continental... 2 Quote Link to comment https://www.bigmacktrucks.com/topic/32039-looking-for-info-on-mack-jr/ Share on other sites More sharing options...
Jonas Posted July 24, 2013 Author Share Posted July 24, 2013 Will any Continental flathead swap in (like one out of a generator or yarder etc...) or is it a Mack specific engine? We would just like to get it moving under its own power. 1 Quote Link to comment https://www.bigmacktrucks.com/topic/32039-looking-for-info-on-mack-jr/#findComment-195652 Share on other sites More sharing options...
umodelnut Posted July 24, 2013 Share Posted July 24, 2013 Did you buy it? Because that's a rare little dog. Quote Link to comment https://www.bigmacktrucks.com/topic/32039-looking-for-info-on-mack-jr/#findComment-195655 Share on other sites More sharing options...
j hancock Posted July 24, 2013 Share Posted July 24, 2013 I believe most Continentals will work. I have seen a couple of Continentals that powered forklifts that seemed a little different. Mostly to do with the acc. such as water pumps. manifolds, etc. But those could be swapped around from the motor in the truck.Jim Quote JimIt doesn't cost anything to pay attention. Link to comment https://www.bigmacktrucks.com/topic/32039-looking-for-info-on-mack-jr/#findComment-195657 Share on other sites More sharing options...
Superdog Posted July 24, 2013 Share Posted July 24, 2013 you sure do find some cool stuff 1 Quote Link to comment https://www.bigmacktrucks.com/topic/32039-looking-for-info-on-mack-jr/#findComment-195660 Share on other sites More sharing options...
j hancock Posted July 24, 2013 Share Posted July 24, 2013 you sure do find some cool stuffYou said it Mike!When I drive around, I never stumble across a Mack Jr!!!Jim 2 Quote JimIt doesn't cost anything to pay attention. Link to comment https://www.bigmacktrucks.com/topic/32039-looking-for-info-on-mack-jr/#findComment-195662 Share on other sites More sharing options...
39 Baby Mack Posted July 24, 2013 Share Posted July 24, 2013 Nice truck, as you can tell Jim and I are rather fond of the "Little Macks"Good luck with it.Looks very similar to the motor in an "ED"They were basically the same as an F209 Continental except as Jim said there were many variations for water pump and timing gear cover for different applications.Ron Quote Link to comment https://www.bigmacktrucks.com/topic/32039-looking-for-info-on-mack-jr/#findComment-195663 Share on other sites More sharing options...
39 Baby Mack Posted July 24, 2013 Share Posted July 24, 2013 you sure do find some cool stuffYou said it Mike!When I drive around, I never stumble across a Mack Jr!!!JimAin't that the truth!Ron Quote Link to comment https://www.bigmacktrucks.com/topic/32039-looking-for-info-on-mack-jr/#findComment-195664 Share on other sites More sharing options...
fxfymn Posted July 24, 2013 Share Posted July 24, 2013 Very rare truck and quite expensive if it is restored. The trucks were made by REO for Mack, so I would do some research into REO's to find out what engine will work. Want to sell it by any chance? Quote Money, sex, and fire; everybody thinks everyone else is getting more than they are! Link to comment https://www.bigmacktrucks.com/topic/32039-looking-for-info-on-mack-jr/#findComment-195670 Share on other sites More sharing options...
Superdog Posted July 24, 2013 Share Posted July 24, 2013 it's amazing that the emblems hadn't been robbed off the hood and the hubcaps are still on it. They used a smaller version of the Mack bulldog a a hood ornament,with Mack Jr. on the collar.These are really hard to find and I've seen them go from $350 to $500 on Ebay. The same size dog was also used on Mack ashtrays and also fender poles and they turn up on Ebay a lot ,not near as high priced,but they don't have Jr. on the collar.I used to have a couple of the Mack Jr. dogs somewhere in my collection of goodies. Quote Link to comment https://www.bigmacktrucks.com/topic/32039-looking-for-info-on-mack-jr/#findComment-195715 Share on other sites More sharing options...
j hancock Posted July 24, 2013 Share Posted July 24, 2013 I have the Mack Jr. dog.Now, I need the whole rest of the truck!Jim 1 Quote JimIt doesn't cost anything to pay attention. Link to comment https://www.bigmacktrucks.com/topic/32039-looking-for-info-on-mack-jr/#findComment-195717 Share on other sites More sharing options...
cncFireman Posted July 24, 2013 Share Posted July 24, 2013 Nice score and a great save! Looks like there is some hidden truck treasures on the other side. 1 Quote Link to comment https://www.bigmacktrucks.com/topic/32039-looking-for-info-on-mack-jr/#findComment-195719 Share on other sites More sharing options...
yarnall Posted July 25, 2013 Share Posted July 25, 2013 Cle Elum, Washington? Would I fly in to Seatle or Takoma? I'm going to have to do some truck scouting in the north west. Nice find. I am jealous. Mike Quote Link to comment https://www.bigmacktrucks.com/topic/32039-looking-for-info-on-mack-jr/#findComment-195833 Share on other sites More sharing options...
Jonas Posted July 25, 2013 Author Share Posted July 25, 2013 It belongs to my Father actually. We collect old Power Wagons and he found the Mack up in Colville, WA while chasing down a lead on another truck. I'm the one who will be doing the mechanical work on it. That said, I'm pretty sure he would consider selling it for a fair price. What do you figure the value is in its present condition? Quote Link to comment https://www.bigmacktrucks.com/topic/32039-looking-for-info-on-mack-jr/#findComment-195841 Share on other sites More sharing options...
cncFireman Posted July 25, 2013 Share Posted July 25, 2013 I think the value could be quite high as the value of these trucks is what someone is willing to pay for it and being desirable to some with deep pockets who really want to cross Mack Jr off their list may bring a fair price. I have property over by the Colville area and every time I make the drive over there I see old trucks sitting in the woods and weeds still haven't found any old Macks yet. Quote Link to comment https://www.bigmacktrucks.com/topic/32039-looking-for-info-on-mack-jr/#findComment-195853 Share on other sites More sharing options...
JTFormula Posted July 26, 2013 Share Posted July 26, 2013 That thing is bad ass. I'd get it running, put some glass in it, do a seat and drive it crusty. 1 Quote ~ JT Burkard ~ AKA Sweaty Mackwww.jtresto.com www.wickedreputation.netwww.jonathanthomasmotorcars.com Link to comment https://www.bigmacktrucks.com/topic/32039-looking-for-info-on-mack-jr/#findComment-195927 Share on other sites More sharing options...
Teradacto Posted March 16, 2017 Share Posted March 16, 2017 I found a 37' Mack Jr Panel....guess it's super rare?? Found it in Southern BC..its pretty rusty...but I'm an alum/steel fabricator...Just picked it up last weekend. Quote Link to comment https://www.bigmacktrucks.com/topic/32039-looking-for-info-on-mack-jr/#findComment-364724 Share on other sites More sharing options...
41chevy Posted March 17, 2017 Share Posted March 17, 2017 4 hours ago, Teradacto said: I found a 37' Mack Jr Panel....guess it's super rare?? Found it in Southern BC..its pretty rusty...but I'm an alum/steel fabricator...Just picked it up last weekend. Rare in MACK limber, a bit less rare in REO limber, Kind of like finding hens teeth in the KFC dinner. Pal Quote "OPERTUNITY IS MISSED BY MOST PEOPLE BECAUSE IT IS DRESSED IN OVERALLS AND LOOKS LIKE WORK" Thomas Edison “Life’s journey is not to arrive at the grave safely, in a well preserved body, but rather to skid in sideways, totally worn out, shouting ‘Holy shit, what a ride!’” P.T.CHESHIRE Link to comment https://www.bigmacktrucks.com/topic/32039-looking-for-info-on-mack-jr/#findComment-364756 Share on other sites More sharing options...
FernandoLopez Posted October 29, 2018 Share Posted October 29, 2018 Hola todavía tienes el mackjr.me gustaría comprarlo Quote Link to comment https://www.bigmacktrucks.com/topic/32039-looking-for-info-on-mack-jr/#findComment-408661 Share on other sites More sharing options...
larry1234 Posted April 13, 2022 Share Posted April 13, 2022 (edited) wish i could find one of these beauties i can aford lol Edited April 13, 2022 by larry1234 Quote Link to comment https://www.bigmacktrucks.com/topic/32039-looking-for-info-on-mack-jr/#findComment-495138 Share on other sites More sharing options...
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