dellorto double barrel 48mm carby. il find out more but i know for sure it goes straight onto a mazda rotor (b series) and a few other engines with custom manifolds.
have no idea yet its my brothers. I can find out tho...the inlet part to the engine is on the side of the carby...not straight on top of the manifold like say a ford one. This one mounts on side...wat else would u like to know...