You must still have all the original emissions equipment installed that would have come on the car when new. When we bought our '69 L78 Chevelle in '97, it had headers. These engines came with the smog pump in '69. Rather than looking over my shoulder for MOE goons, I spent the money and installed the original style smog manifolds and pump. When we got a very good offer on the car, it was gone. I'm sick and tired of the games the government plays. Everyone seemed to get different stories from the MOE guys. My MPP gave me the name of the go-to Moe guy for answers. I may still have his number around. A friend of mine, a retired policeman, got to the guy first. He talked to the guy for 45 minutes and the go-to guy really had no answers for the questions put to him. It's nothing more than income for them, something like $30 million a year from emissions testing alone. I have yet to have a vehicle fail the test and usually have four or five around. Even our our '87 S-10 truck, that won't die, passed with flying colours the last year it had to be tested and it had its original converter. The real crazy part is, they don't even test to see if things are working as designed.