LOL I've been trying to pass emissions tests too. I took it in last week and failed both the driving on the rollers and the idle test. Adjusted the timing and gapped the plugs, it ran better but still failed. So I changed the jetting on the carb. Better but not enough. Then I noticed raw fuel coming from the left exhaust pipe and that it was not as hot as the right. So I took off the driver side valve cover and found 2 bent pushrods, 1 broken rocker arm, and 1 broken stud. I took off the heads and took them in to check for any other damage, it was fine. I had the stud replaced, bought a whole new set of rocker arms and pushrods, droppped them in and the car runs way better. I took it in to test again yesterday, but my rear brakes were not working when they tested it, so it was an automatic fail. lol I'm gonna work on my brakes today, then hopefully run it through emissions again. These test are a pain in the ass.
I've heard the alcohol in the tank too. I never tried it, so I can't really say if it works or not. Same with those additives.
<font size=-1>[ This Message was edited by: rod n az on 4/3/02 4:45am ]</font>