I have a couple older model Chevy pickups with the 350 V8 motor. Have always used AC-PF35 oil filters which were available most everywhere. Went to Autozone yesterday and there were none on the shelf. When I asked the young counterguy if they were out of them he informed me that AC wasn't making the PF35 anymore but the PF1218 was taking it's place. Same filter in his words. Not that I'm doubting his info. but has anyone else heard this and if is true will the PF1218 convert over to replacing the PF35 without any problems?