hey guys seems i have one prob after another lately. just did cmp and my truck idles kinda funny. only when in drive, and idling. it seems to jump up and down a few hundred rpm and the truck seems to want to surge forward. when in any other gear seems normal. thanks for help again
nm above post, but im wondering on the intake manifold, i know it has a gasket, ill call them o rings on the underneath of the plastic manifold but should there be one on the surface that it mates with?