Curbside Classic Outtake: Mack B77

Paul Niedermeyer
by Paul Niedermeyer

Did this old Mack ever bring a smile to my face when it pulled up next to me in traffic at a light. Macks of this vintage were my favorite trucks during my east coast years, as they predominated the truckscape back in the day. This B77 has the bigger radiator. The more common and classic B61 had the more delicate curved radiator that would have looked right at home on a classic car (see below). But my smile got even bigger when the light changed to green and he took of in his utterly un-muffled, un-sanitized hard working Mack, belching the kind of black cloud that used to be ubiquitous in the good old days. Did you know Mack trucks could shoot flames too?

As a teen, I had a brief stint as a gardener’s helper for a former truck driver, who was a little worse for wear having abused his body for decades with bennies and and rough-riding noisy Macks like this one. He told me that under the right conditions, at night you could see flames coming out of a hard working Mack exhaust. Right.

A few years later, hitchhiking through mountainous western Pennsylvania at night on the Turnpike, I saw it: one or more old Macks laboring up the steep winding freeway at maybe twenty five or thirty, and a beautiful orange flame about a foot or two long sitting at the top of their exhaust stack, burning off the excess hydrocarbons that otherwise would have been seen as an extra-black smoke cloud. A catalytic converter without a catalyst.

Paul Niedermeyer
Paul Niedermeyer

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  • Rudiger Rudiger on Apr 25, 2010

    While not as malevolent appearing as the 1956 Peterbilt 281 used in the made-for-tv movie Duel, I always thought one of these Macks would have been a good alternative due to their classic, period styling.

  • Slow_Joe_Crow Slow_Joe_Crow on Apr 26, 2010

    Maybe these guys http://www.pacificnwtruckmuseum.org/ can hook you up with something. They are just up I5 and one of their exhibits is a 3/4 size Freightliner made by Hyster and actually used for deliveries.

  • Pig_Iron This message is for Matthew Guy. I just want to say thank you for the photo article titled Tailgate Party: Ford Talks Truck Innovations. It was really interesting. I did not see on the home page and almost would have missed it. I think it should be posted like Corey's Cadillac series. 🙂
  • Analoggrotto Hyundai GDI engines do not require such pathetic bandaids.
  • Slavuta They rounded the back, which I don't like. And inside I don't like oval shapes
  • Analoggrotto Great Value Seventy : The best vehicle in it's class has just taken an incremental quantum leap towards cosmic perfection. Just like it's great forebear, the Pony Coupe of 1979 which invented the sportscar wedge shape and was copied by the Mercedes C111, this Genesis was copied by Lexus back in 1998 for the RX, and again by BMW in the year of 1999 for the X5, remember the M Class from the Jurassic Park movie? Well it too is a copy of some Hyundai luxury vehicles. But here today you can see that the de facto #1 luxury SUV in the industry remains at the top, the envy of every drawing board, and pentagon data analyst as a pure statement of the finest automotive design. Come on down to your local Genesis dealership today and experience acronymic affluence like never before.
  • SCE to AUX Figure 160 miles EPA if it came here, minus the usual deductions.It would be a dud in the US market.
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