The four small hoses from your heads connect to the 4 little nipples on the airbox, if your sitting on the bike the nipples are on the side of the airbox closest to you. The one with the 'T' should be on your far right and the line that comes off the 'T' goes upto some sort of valve that is hanging inside the frame above the engine near that bar across the frame that keeps you from getting any work done on your bike. The fuel lines connect the the nipples that can swivel on the carbs. The coolant lines connect kinda on the underside of the carbs. there should be four connections, but the inner two should be connected together by a single line. The big air hose connecting to the front of the airbox, furtherest from you when sitting on the bike, connects on the top left side of the engine. There is to nipples on top if the engine surrounded by the spark plugs, its not one of those. Its the single one on the left side near the path of your wiring harness. the airhose in the rear of the airbox, closest to you, connects to the 'valve/solenoid/thing' that is connected to the two afformentioned nipples by the spark plug. It should connect on the bottom of it. there are two more hoses that connect to the left and right of the airbox, i cant think of exactly were they connect off the top of my head but ill have a look sometime soon.