let's loosen the 2 clamps on either end of both main CAI tubes. push the rear end of the main CAI tubes into the Y coupler further. settle the main tubes into the engine bay so there is clearance on both sides from the AC line and Heater valve bracket. while holding them where you want them to stay, then tighten up the hose clamps. if you are coming into town for the woodward dream cruise in 3 weeks i will be happy to get it set for you.