Ford 7.3L gas power numbers
430hp/475tq Looks like it's designed to be a winner. Video
Forum Discussion
I just came across the article that has some interesting comments about the 7.3.
2020 For truck engines
My favorite part:
"The wear evident on an engine dismantled for our viewing after 3,200 hours of max-output running (that's 133 days of 24/7 flogging) is apparently so minimal that it's difficult to extrapolate a projected failure mileage."
Also:
"Built To Last Indefinitely
The 7.3-liter's forged steel crankshaft features oversized main and rod bearings, and it's fixed to the block with four vertical and two horizontal cross bolts. Many of the materials in use are upgraded to turbo-engine specifications. The roller bearings on the valve tappets are carbon-nitrided, piston-cooling oil jets are employed, the valvetrain is fed much higher rates of oil flow, and the variable-displacement oil pump is designed to be able to increase oil flow to maintain pressure as bearings wear or when viscosity drops at very high temperatures."
The are also some interesting comments about the new diesel and transmissions as well.
2020 For truck engines
My favorite part:
"The wear evident on an engine dismantled for our viewing after 3,200 hours of max-output running (that's 133 days of 24/7 flogging) is apparently so minimal that it's difficult to extrapolate a projected failure mileage."
Also:
"Built To Last Indefinitely
The 7.3-liter's forged steel crankshaft features oversized main and rod bearings, and it's fixed to the block with four vertical and two horizontal cross bolts. Many of the materials in use are upgraded to turbo-engine specifications. The roller bearings on the valve tappets are carbon-nitrided, piston-cooling oil jets are employed, the valvetrain is fed much higher rates of oil flow, and the variable-displacement oil pump is designed to be able to increase oil flow to maintain pressure as bearings wear or when viscosity drops at very high temperatures."
The are also some interesting comments about the new diesel and transmissions as well.
