Bdevil
Newbie
With apologies to Lowell George, my 1978 K5 runs rough as a cobb at startup even in spring weather. It skips and stumbles, yesterday it was back firing from the passenger side exhaust. Once it gets good and warmed up it runs normal. Granted I don't drive this vehicle that often. Plug wires are fairly new as is cap/rotor and plugs. This is a 400 CUI with Edelbrock intake/carb. Any ideas?
