hey guys, i have an 87 cutlass i've got the motor apart right now, but i'd like to remove the ac compressor & lines, but i'd like to keep my heat, is this possible & if so can you direct me to a how to or let me know how to do it, i don't know if there's anything in the lines, and i havent had the car running for the past few days, so im just basicly wondering if i can just pull the lines & compressor and still have heat?