4/9/2023 0 Comments Coyote motor![]() With the twin-cam setup, we’re able to change camshaft timing at will, and to get the Brake Mean Effective Pressure up, they increased the static compression ratio to 11:1. ![]() ![]() Three-hundred-and-two cubic inches isn’t a huge amount of displacement, but Ford designed the engine to rev really high and make a lot of torque at the top end, and that’s why it works really well in performance applications. It provides great airflow while also meeting the emissions and fuel economy targets that Ford needs to achieve in its production vehicles. The cylinder head and camshaft setup of the Coyote V8 is magic. Coyote V8 Advocate: Michael Rauscher, L&M Engines While I doubt the Godzilla V8 will end up replacing the Coyote in performance and racing applications, I do think it could eventually supplant older Ford pushrod V8s like the 351 and 460. ![]() It’s just a matter of time before we start seeing aluminum blocks and aftermarket cylinder heads, although those are probably still a few years away. Since the Godzilla is still so new, there are still a few important things that the aftermarket hasn’t produced but are definitely needed-engine bearings, for instance. It’s slightly taller in factory specification compared to the Coyote, but the factory intake manifold is the main issue here, and low-profile performance intakes for this engine are already on the market. And because it’s dimensionally smaller than the Coyote, it’s also a good option for swap applications. It can handle a lot of boost, and the bottom end is very stout. The all-aluminum Coyote has some advantages in disciplines like road racing and drifting because of its lighter weight, but with the right combination of parts, the Godzilla V8 can be dialed in for just about anything.īecause it has an iron block, and the design lends itself to low-end response, I think the Godzilla V8 is particularly well suited to drag racing. It’s a truck engine, so it’s set up for low-end torque, and that makes it a good option for off-road racing and disciplines like that. Here we’re dealing with one camshaft instead of four, the parts are generally cheaper, and the Godzilla cylinder head design offers a significant airflow advantage. Since there’s only one camshaft involved, goals can be achieved a lot faster and for less money than with a Coyote. It doesn’t really take much to wake these engines up. And we just made 1,100 with our supercharged combination a few weeks ago. We’re talking about modifications that can be done for less than 10 grand. And with very minor changes, the Godzilla engine is capable of making 650 horsepower on the dyno naturally aspirated. It’s also smaller than a Coyote engine in terms of packaging, and the torque output is higher in factory form. The first one is cost: This engine is roughly one-third the cost of a Coyote engine. We also failed the engine on the dyno three different times, and those failures allowed us to find weaknesses and design parts to address those problems.Ĭompared to a Coyote V8, the Godzilla V8 has some very clear advantages in a motorsport application. But we got our hands on one back in February 2020, and in the time since we’ve created our own camshafts, valve springs, intakes, and other components for it. The bigger players in the aftermarket haven’t really started making parts for these engines yet. Since this engine was just introduced in 2020, the aftermarket support for it is still very limited. While it’s a purpose-built truck motor, it’s factory rated at 430 horsepower and 475 pound-feet of torque in stock form, and it doesn’t take much to get a lot more out of it. The iron-block, 7.3-liter OHV Godzilla V8 was developed by Ford to replace the 6.8-liter modular V10 as the base engine in its Super Duty pickups. Godzilla Engine Advocate: Jason Youd, Mast Motorsports But with compact packaging, big displacement, and the ability to make a ton of power without much fuss, the Godzilla V8 offers compelling advantages of its own. With an all-aluminum, dual-overhead cam design and decades of development behind its modular architecture, the Coyote has been the Ford V8 of choice for performance applications for some time now. ![]()
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