hmm it looks one of the top class driver (dutchman mike bartelen) is working with a team to fit a 3cyl turbo rally2 toyota engine in his new car for the second half of the season! interesting.
the owner of one of the chassis brands (czech rep's marat chassis) also said that autocross may be starting to change with smaller engines and longer base cars, more similar to road racing cars. lets see who goes into those choices in the next years