The B Model offered 10 different gasoline engines, from a 291 cu in (4.8 L) with 107 hp (80 kW) in the B20 to a 707 cu in (11.6 L) with 232 hp (173 kW) in the B70. A wide range of diesels were also offered.

2018年8月29日 · BigMackTrucks.com is a support forum for antique, classic and modern Mack Trucks! The forum is owned and maintained by Watt's Truck Center, Inc. an independent, full service Mack dealer. The forums are not affiliated with Mack Trucks, Inc.

2024年4月24日 · All told, there were 10 different gasoline engines available for B Series trucks, ranging from a 4.8-liter, 107 horsepower engine in the B-20 model, up to the 11.6-liter, 232-horsepower engine...

This information is from Mack sales literature I have which is not complete. If you have any literature that will fill in the blanks or add to this, please holler! Model Engine Fuel Bore x Stroke Cu. In. Brake HP Torque B-13 END 465 Diesel 4 7/16 x 5 464 125 @ 2600 300 @ 1600 ...

2018年2月23日 · A B-70 is a gas engine truck. Mack Museum says that they built 1,073 B-70's. Diesel engine transplant? B-70 hood on a B-61? Thermodyne can refer to either gas or diesel as it indicates overhead valves.

2014年9月25日 · Recent Comments: Ashok Leyland » ALRD 20. I want to buy Ashok Leyland Alrd-20. AEC » Militant MkI ( model O859 / O860 ). The Coles crane in pic 24 is of great interest,I drove one of these Mk.4s in Germany back in 1970-71,it was nt in this colour scheme though!.Is this crane still around?.rnAlan

In 1965 the B series developed into multifunctional R range with strict shapes, fiberglass folding engine bonnet and fenders. Since 1966 this range had been produced on the new plant in Hayward, California. The Mack branches in Australia and New Zealand also started its …

In 1953, Mack introduced the "B" model Mack. During its 14 years of production, the successful B model was used for pumpers, ladder trucks, squads, and other specialty fire apparatus. Most Mack B model fire trucks were built completely by Mack.

In 1970 Mack developed a 325hp Maxidyne V8 diesel the ENDT 865 V8. The new Maxidyne 300 series with 5 speed Maxitorque gearbox was introduced in June 1973 and test results found a fuel saving from 12%-20% over two popular competitive engine manufactorers.

2024年12月2日 · The B Model offered 10 different gasoline engines, from a 291 cu in (4.8 L) with 107 hp (80 kW) in the B20 to a 707 cu in (11.6 L) with 232 hp (173 kW) in the B70. The B would be the last Mack model to use gasoline engines in any numbers.