After seeing the you tube video sushi put up.. ive been thinking if i should mod my engine or not. Also, the devil z has a 3.1l tripple carb twin turbs setup. Of course.. its a japanese cartoon, so not real as such. But, what is involved in building these engines? Ie, start with an l28 stroke bore etc.. or maybe start with an rb30 with l28 head bore stroke etc.. Basically, is it feasible? If i were to mod mine, i think i would go down either of those paths.