Don't even think about it! Not legal for use in Ontario anyway.
You won't be able to register the car and get plates without all emissions equipment being in place. Supposing you manage to mickey mouse it onto the street, be forewarned. Take it to a cruise and the Green Police might show up. That is what they did at Port Perry one year. The Green Police (sic) will fine you, what, $200 for every missing emissions device. Lets see, no EGR valve $200, no catalytic converter another $200. You will also have to reinstall all that stuff if you want your plates back.
They've gone mad!
Having said that, I had a friend with a V6 Tempo 5-speed that just ran a straight pipe. No cat and no muffler. I don't know how he got away with it.
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67 Chevelle Malibu Sport Coupe, Oshawa-built 250 PG never disturbed.
In garage, 296 cid inline six & TH350...
Cam, Toronto.
I don't judge a man by how far he's fallen, but by how far back he bounces - Patton