WFO
Full Access Member
- Joined
- Jan 6, 2017
- Posts
- 3,714
- Reaction score
- 5,103
- Location
- Texas Panhandle
- First Name
- Dan
- Truck Year
- 1986
- Truck Model
- K20
- Engine Size
- 350
Maybe someone already changed out those heads. If I remember right, 75 was the 1st year for unleaded gas, and a lot of them didn't have hardened seats or rotator valves yet. They didn't last too long.I reckon thats true.
I never gave it an intense gander just while it sat on the trailer.
Fun anyways, id like to still know what heads and crank its got.