The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - Which of the '73-'80 Chevy's had catylitic converters and which didn't?

Marks 85 · 02-06-2003, 11:44 AM

The cat question has undoutably been answered, but what about smog pumps?

02-06-2003, 11:44 AM	#25
Marks 85 Color By Krylon Join Date: Jan 2003 Location: Benbrook Tx. Posts: 179	The cat question has undoutably been answered, but what about smog pumps?