91 petrol sporty 1.6 carb pipes problem


can anyone tell me exactly how the ignition and pas air pipes fit on the carb. I have looked at 2 other wagons, both are different. I cannot see which of the 2 on the carb go where or if they should be on the paxolin spacer below the carb and the carb blocked off. Also which way round should the restictors (vtv) fit on the pipes.