What kind of engine is a Harrisburg Mack?
What kind of engine is a Harrisburg Mack?
Harrisburg Mack claims it’s the AI 350. the truck is at Garden Spot Frame and alignment today, they checked fuel pressure and its about 30 psi low on a cold motor so a new lift pump is on the way, i hear this is a typical problem for a Mack. they will also be adjusting the valves since that most likely was never done by the previous owner.
What’s the best engine for a Mack truck?
The 460 is pretty much top dog with the Mack engine. You can talk to your Mack dealer and see if you can talk them into the 460XT program, but I think the EPA put a stop to that. It would net you about 500HP. If you are having problems with it pulling like you think it should then maybe a 427HP program is the key for you.
When does the new Mack 460 engine come out?
I called 2 Mack dealers today and they said they have not heard of any such program for the 460. But one dealer told me that in mid 2006 that Mack was going to release some new engines, HP rating from 480 to around 550. Rest assured, the 460XT program exsists.
When did Mack start using AC and AI engines?
The AC truck we received in mid 2003 was the first Vision with Volvo frame and AC engine (both frame and engine changed at the same time. We could no longer order CH’s because the AC engine didn’t fit in the rails with that cooler hanging out. 2003 was the last year for the CH and the first of AC/AI engines.
Harrisburg Mack claims it’s the AI 350. the truck is at Garden Spot Frame and alignment today, they checked fuel pressure and its about 30 psi low on a cold motor so a new lift pump is on the way, i hear this is a typical problem for a Mack. they will also be adjusting the valves since that most likely was never done by the previous owner.
The AC truck we received in mid 2003 was the first Vision with Volvo frame and AC engine (both frame and engine changed at the same time. We could no longer order CH’s because the AC engine didn’t fit in the rails with that cooler hanging out. 2003 was the last year for the CH and the first of AC/AI engines.
What makes a Mack Engine a workhorse?
Mack engines are known for their per foot pound of torque output. They are workhorses in industrial applications meaning most Mack enthusiasts measure “power to the ground” over high horsepower capabilities of other diesel engines. Comparing a 400 hp CAT to a 400 hp Mack is like comparing cats to dogs.
What kind of engine is a Mack E-7?
Mack E-Tech engines are 6 cylinder multi-system cooled and range from Mack E-7 Engine in Truck360 to 500 hp. The fuel injection system uses an upgrade to the Econovance technology of the E7 called the Mack V-Mac III electronic fuel control system which utilized electronic unit pumps.
