Car Blows Blue Smoke, Cant Pass Emissions.
 

back again with my second question, you guys helped me figure out the part in my first question and i fixed that part. but now I have another question, i apologize if this was already asked a million times, but what can make your car blow out blue tinted smoke when you first crank it up? i know its oil being burned but what can you do to fix this? i took it to a shop and they said they dont wanna try and fix it because i would need a new motor, i know there has to be other options for this fix. but until i fix it i cant pass emissions and my tags are already expired. the car only blows out the smoke like 1 out of every 8 times i start it up. and the shop said they had the rpms up and it was puffing smoke like a cheminy. i will test that later myself... any suggestions on how to fix this? any and all help would be appreciated.
my car is a 1992 chevy cam, with the 5.0 TBI engine.

Re: Car Blows Blue Smoke, Cant Pass Emissions.
 

Valve guide seals are a known problem on sbc.
What part of the emissions test are you failing?

Re: Car Blows Blue Smoke, Cant Pass Emissions.
 

blue smoke on start up is usually worn valve seals. not hard to change, even with the heads still bolted down.

Re: Car Blows Blue Smoke, Cant Pass Emissions.
 

It's failing the three main things its needs to pass, co readings, nx2 and the hco, I probably listed those wrong but I'm on the way to the shop right now to pick up the car and the emissions paper, then I will be able to tell you.

Re: Car Blows Blue Smoke, Cant Pass Emissions.
 

How do I go about changing those.?

Re: Car Blows Blue Smoke, Cant Pass Emissions.
 

google search or youtube will help a ton