Feb 28, 2009 #1 D DavidB Member Joined May 15, 2008 Messages 321 Reaction score 0 Points 16 I'm building a fully custom track day car. I'm going to be using a '74 Chevy 283 V8 to power it. Do i have to have a catalytic converter on the car to be street legal in the State of Oregon?
I'm building a fully custom track day car. I'm going to be using a '74 Chevy 283 V8 to power it. Do i have to have a catalytic converter on the car to be street legal in the State of Oregon?