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Did Mack put the Thermodyne hood emblem on Cummins equipped B Models? I always thought it was only for Mack powered trucks. Thanks Joe Ditchkus.

Hi Joe, you are correct in your assumption. "Thermodyne" was a Mack term only.

Rob

Dog.jpg.487f03da076af0150d2376dbd16843ed.jpgPlodding along with no job nor practical application for my existence, but still trying to fix what's broke.

 

 

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I've also seen the "Thermodyne" emblem on B model hoods minus the "Diesel" when the truck was gas powered. My B-62 was like that with an EN-464 engine.

Rob

Dog.jpg.487f03da076af0150d2376dbd16843ed.jpgPlodding along with no job nor practical application for my existence, but still trying to fix what's broke.

 

 

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Mack used the term "Thermodyne" to signify the use of an overhead valve engine

Howard

You are correct and the term "Magnadyne" was symbolic of the "L", or flathead design engine of Mack design.

Rob

Dog.jpg.487f03da076af0150d2376dbd16843ed.jpgPlodding along with no job nor practical application for my existence, but still trying to fix what's broke.

 

 

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:mack1: Sure loved the word dyne. . .Thermodyne, Maxidyne, Econodyne and Magnadyne. . .

Did i forget any ?

Mike

1953 Studebaker M275. Reo 331 I-6, Spicer 5spd-DD, 6.72 Gears, 11.00R20H tires.

1959 Mack B61T. Mack END+T 711 I-6, 2 stick 15spd-OD, 6.38 Gears, 12.00-24J tires.

1962 GMC K4500. GMC 379M-V6, SM420-4spd-DD, 5.13 Gears, 8-19.5G tires.

1969 AMC AMX. AMC 390 Crossram, borgwarner T-10 4spd, 4.44 Gears, G60-14s Front N50-15s Rear.

1975 Mack DM600. 300 Mack 6spd 4.17 gears 445/65R22.5 front n 12.00R20 rear.

1976 Arctic Cat Jag2000. 275cc twin, belt drive, steal grips.

1977 Ford F350. 351M V-8, 4spd-DD, 4.56 Gears, 245/70R19.5G tires.

1988 AMC Jeep MJ. 2.5L I-4, 4spd-DD, 4.10 Gears 215/70R15 front 225/70R15 rear.

1992 Trans AM GTA. 406SBC TBI, 4L60E, 3.73 Gears, 245/50R16 front 295/50R16 Rear.

1995 GMC K2500 6.5-T, 4L80E, 4.10 gears 7.50-16D tires. 4.56 Gears coming soon.

2007 Honda Rubicon 500cc Single, 5spd fluid drive trans, 27x10-12 Front 27x12-12 Rear.

Still in search of M52 5 ton tractor, M123A1C 10 ton tractor

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mack1.jpg Sure loved the word dyne. . .Thermodyne, Maxidyne, Econodyne and Magnadyne. . .

Did i forget any ?

Mike

Yup. They harnessed the power measured in Dynes, and ran with it for many years.

Rob

Dog.jpg.487f03da076af0150d2376dbd16843ed.jpgPlodding along with no job nor practical application for my existence, but still trying to fix what's broke.

 

 

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