Ferrari's Huge Upgrade for Grand Prix: Will They Be the Fastest Car?

Today we've got some major details emerging about the huge upgrade Ferrari is planning to bring for the upcoming Grand Prix.
Just look at what McLaren achieved with their recent upgrade in Miami - a gain of roughly 4 tenths of a second, which led to a race victory. Now, Ferrari is targeting a similar improvement for the upcoming Grand Prix, aiming for about 4 tenths as well.
They were only a tenth or so off the pace of Lando Norris's McLaren in Miami, so the question is, will Ferrari be the fastest car with this upgrade? Share your thoughts in the comments below, hit the like button if you enjoy, and subscribe if you're new here. I'd greatly appreciate it!
Today, Ferrari was testing some new wheel cover spray guards in Fano. These are meant to make wet racing possible again in heavy conditions. They tested different versions to see what works best. Sure, they might not be the prettiest additions to the car, but if they work, who cares?

[@Franky46Boy]

i wonder if these spray guards are allowed.

[@F1FastLane1472]

It will be applied during wet races as the Tail sprays more water and make it difficult to race its use is to don't over spray the water on track.

[@awesomefacematt]

Thank you AI man, this was actually an FIA test but sure

[@EnlistedBacon]

its a downgrade not a upgrade