The 7.3 Powerstroke is a strong engine that has an impressively low compression ratio of 8:1. Compression ratios are important because they determine how much fuel the engine needs to burn in order to combust, and how quickly it will ignite (or not). The lower the compression ratio, the more air-fuel mixture is needed for combustion; this might be an issue if you’re driving at high altitudes or on a hot day.
If you’re trying to buy a used diesel truck, it’s important that you ask the seller how many miles are on the engine. That way, if there is any type of damage or problems with the engine, you’ll know about them before making the purchase.
Is Ford bringing back the 7.3 Powerstroke?
Ford trucks have been a staple in the American truck market for decades, and their reputation is hard to beat. Ford has always had an edge over its competitors because of its reliability and performance; but are they trying to take it up another notch?
Rumors of the Ford 7.3 Powerstroke’s return have been circulating for years, but so far there are no reports that it will be brought back into production any time soon, if at all.
Why are pushrod engines bad?
The pushrod engine is the most basic type of internal combustion engine. This design dates back to the late 1800s and has been used in many different types of vehicles throughout its history, including cars, motorcycles and tractors. Pushrod engines are generally not as efficient as other designs such as overhead camshaft engines because they require a greater number of moving parts.
Some say that the most disappointing thing about pushrod engines is that they are not as successful as their overhead counterparts. Pushrod engines are bad because they have a lot of parasitic losses due to the valvetrain.