well throwing twincarbs on a zetec boosts the power approx. 20hp, and a bunch of fanatics have piles or webbers or dellortos lying around.. not many people have huge throttle bodie kits spare.. and theyre not too cheap..
are ya sure? the zetec E grabs about 5-10hp running throttle bodies instead of carbs.. you sure they didnt ditch the carbs in the last step? throttle bodie injectors look just like sidedraft carbs with a fuel rail along the top btw..
yup, standard 2.0 zetec E is around 135, 155ish with twin carbs, 165ish with twin throttle bodies..