i have recently caught intrest in the big bore two strokes, like over 300ccs and have a question- does anyone make modern big bore two strokes anymore aside from maico? or is it possible to make one out of the largest displacement avaible ( i e ktm sx250 with 300 kit, bored 80 over and stroked out)? what is the maximum displacemnt avaible after doing this? the reson i asked this is because when i get to be out of college i want to take my turn with the bg bores before there are none left. just to tase what real power is, like the kind that will lift the front end in every gear.