View Single Post
Old 03-08-2007, 06:27 PM   #2
Jonboy
Slots go on anything!
 
Join Date: May 2003
Location: Richardson, TX
Posts: 5,957
Re: Catalytic Converters and Emissions in Texas

1975 was the first year of the converters in 1/2 ton models.

FWIW, my 87 passes with a cat and no air injection.
Jonboy is offline   Reply With Quote