Is there a reason to buy tillotson t4 instead of a rotax?
I'm looking for a race kart right now, only have raced rentals before.How much cheaper for a weekend would be tillotson, because I'm not sure if I could do full season just as I buy the rotax, and if I'd buy tillotson, will it be enough for a couple seasons atleast, or I will want to upgrade just as I buy it?