Yoos Brothers Construction

Here's some pictures of our Chysler HT413[aka EN414] engine in our B421S. The truck is a 1959

and I'm about 98% sure it's factory. I also know that Mack at least powered the R410 by the

same engine. I would like any and all the information on other Chrysler powered Macks that you

can give. Also our cousins had one a long time ago in a B model they scraped. My brother and

I are Chrysler and Mack nuts, so any thing would be helpful espessialy about the B models.

Thanks.

That's definitey an EFU or an EGU, but it's propibly an EGU.Thanks.

Thanks for all the info guys. The truck we have has one B-421 emblem so if need be I could find at least one emblem, or have some made. Thanks for the engine model in your truck Packer.

Thanks for the info. Just out of curiosity what does your B-421 have for an engine? The one

my brother and I have has a factory Chysler 413 V8 [aka EN414] as an engine. Thanks again.

Thanks guys.

I need to know what your average short B61T weighs. Thanks.

I Looking for a set of B-421 hood emblems. As far as I know Watts doesn't have the B-421 emblem.

Any help would be greatly appreciated. Thanks.

A friend of my has what is saposibly a B-52. It originaly had a 707 gas, but he replaced it

with a 672 diesel. I haven't looked at it in a while to see what the serial number tag says

or on the frame. I do know it's not a B-53. Also every thing I've ever seen says there is no

such thing as a B-52. Thanks for any help on the matter.

That's what you call a French Poodle.

I'm just curious about the B model BCR conversions. I've seen a couple pictures that's it. What B models did they make them for. For instance did they make it for B-75's, B-67's,etc. Any information you might have would be a great help. Pictures always help to. Thanks.

I know were there is an AB frame. It's just a chassis, nothing else. It has hard rubber tires. I'm just curious. Also what would it be worth sand blasted or restored. Thanks.

I would like to know any info on the gas turbine Cruiseliner and Superliner.I do know were a gas turbine Superliner used to sit. The engine was gone, but the stacks and the gas turbine sign remained. The truck is now gone. Also any pictures would be greatly appreciated. Thanks.

I'm looking for pictures of U615,R615,R715,and R719. I'm mostly looking engine views, but exterior view would greatly appreciated. Thanks.

What type of wheels, and type of tires (solid or pneumatic?).

Is the chain drive running gear all there?

How long is the frame and wheelbase?

What condition is the whole piece in?

There are people here on this site who may be quite interested

in the AC frame, with a little more info.

Thanks,

Paul Van Scott

It has solid rubber tires on spoke wheels. The only thing left of the chain drive is the rear sprockets on rear axle. As for wheelbase I don't really know.

The condtion is completely rusty and froze stiff. Let me know if there is any more questions. Thanks.

We are currently looking into having these reproduced...nothing on the ground yet, however!

Thanks Barry.

I'm just wondering what an AC mack frame is worth. My dad found one the other day. It's only the frame,axles,wheels,and tires. Sorry no pictures. Thanks.

Hi, I am looking for pictures of B615s,B755s,and B815s. Also any pictures of B models with the EN414 engine [Chrysler 413 industrial] like our B421. Any help would be greatly appriciated,thanks.

Try Watts Mack first then after that try kevin with AllMacks.com both are great sources.

mike

I did think of Watts ,but thanks for the other source.

Where can I find gold and chrome V8 signs. Thanks.