TO ALL KZ CATEGORY PILOTS AND MECHANICS, AS WELL AS TO ALL THOSE INTERESTED IN COMPETING IN THIS CATEGORY, IT IS ANNOUNCED THAT STARTING FROM JANUARY 1ST, 2023, THE KZ 175 ENGINE WILL BE ALLOWED ACCORDING TO THE CIK FIA REGULATIONS. SIMILARLY, IT WILL BE PERMITTED TO COMPETE WITH THE KZ 175 ENGINE ACCORDING TO THE SKUSA REGULATIONS. BOTH ENGINES WILL COMPETE IN THE SAME CATEGORY.