- Joined
- Aug 19, 2010
- Posts
- 28,451
- Reaction score
- 9,405
- Location
- Kansas City, Mo
- First Name
- Jacob
- Truck Year
- 1977/1990/1991
- Truck Model
- C10 longbed/R1500 Burb/R3500 Dually
- Engine Size
- 350/350/454
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Is your truck de-smogged?
I'd triple check and be sure none of those wires touch the headers....
It doesn't have a smog pump. Just EGR and cats.
correct me if I'm wrong but I think no vortec has AIR.
correct me if I'm wrong but I think no vortec has AIR.
correct me if I'm wrong but I think no vortec has AIR.