hi all im building a 2.0 zetec lump to go in my quantum {xr2} but now im at a hard decision i have a set of bike carbs i was planning on using with a primetive esc system to get it running ...but i also was going megajolt when i had the money ...now ive landed on some 600cc bike tbs and im thinking of that. I suppose my question is will the 600cc bike tbs be big enough for a 2.0 zetec and how my extra work would be involved thanks for any ideas ..