He needs to tell us how heavy is the smoke. I don't like shade tree tactics but I'm only a few miles from him and have to go to the same stations and same tests. Here in this area, it can be done if the smoke can be tamed down. They let a little be present during testing. I take customers cars all month long for their tests and deal with these boneheads a lot. If it's pouring smoke, no deal. If it's light or spuradic, the lucas and 60 or 50 wt will squeak him thru til he can resolve the issue. By the way, is this on the 73 Elko?