RE:[1992 LT1/MN6] My Engine is dying... |
Subject: RE:[1992 LT1/MN6] My Engine is dying... by bogus on 2007/10/31 14:32:24 I know the LT4HC can pass smog, but not on an OBDII engine... it just requires a good tune. I will read all this later! off to work! |