i'm working on a pinto project.
i've got tomos rims, magnum x forks, and a few a3 motors lying around.
i plan on building a motor with a 70cc kit, del 15.15, and a boss pipe. hope to hit low-mid 40's.
i could use one of the a3's i have, or i could get an a35.
from a cost prespective i'd like to go with the a3, but i am concerned that it won't perform as well as an a35.
so i guess i'm wondering about the differences between the two, and mostly if the a35 is vastly superior to the a3. thoughts?