Register an account today to become a member! Once signed in, you'll be able to participate on this site by adding your own topics and posts, as well as connect with other members.
I have a 74 K5 when I start it up in the mornings it idles about 650 cold, after it warms up it goes to about 800-900. I drive it to work and when i get there idle in gear is about 650 but when i put it in park it goes up to 1000 sometimes a lil higher, why are the 2 warm idles different? I thought maybe a Hg leak but wouldnt it do it all the time? I dunno
