the 413 has original carb , changing it for an su also have a new fuel pump will put pics up sooon

hi there im new to this forum , ive signed up to try get some help of people who know there stuff !! i have two sjs ones a 410 which wed like to turbo but dont know how to get the manifold made ? and the others a 413 wont go up hills cuts out dont think its the carb could it be the petrol tank ? and...