Hey guys Good morning. Has anyone done a engine swap on a 86 cutlass from a 307 to a 350 and know what part number or vehicle to look up to purchase the upper radiator hose. Spent the good part of yesterday at my local auto parts stores and non of them had a clue what hose I needed. also went in the back myself at one and tried to match it up and nothing was even close.Please help Ty Jim