I want to get a voto's 3mm stroker crank but I was not sure if it increases your cc size at all. I race in the 13-15 200/300cc class so I need to keep my cc size under 200cc.
well i know the +4mm crank makes it a 209cc, so i would think the +3mm crank is prolly somwhere about 206cc mabe, there is a math formula to figure out ur cc's somehere on here, i just cant find it
For around the same price you can hace your jug ported and get more power out of that then you would if you just added a +3 stroker and you will not add any displacment