Scary Fast atx
Member
- Joined
- Sep 30, 2021
- Posts
- 35
- Reaction score
- 12
- Location
- Austin Texas
- First Name
- Javier
- Truck Year
- 1981
- Truck Model
- C10
- Engine Size
- 305
My 81 C10 305 w 2barrel has Been battling some weird hesitation on my truck
Recently rebuilt the carb, replaced the fuel pump and new coil and module
It will run perfect and then sometimes at higher speed it will hesitate like it's running out of gas in the bowl
Now I'm checking the vacuum lines
Here is my diagram
But my diagram doesn't have the vacuum port letters like on my other vehicles
I'm thinking the problem is where I'm running my vacuum advance to, any one know how the factory lines were hooked up?
Previously the truck had the advance running from the lowest passenger side port labeled (full vac)
Thanks
Recently rebuilt the carb, replaced the fuel pump and new coil and module
It will run perfect and then sometimes at higher speed it will hesitate like it's running out of gas in the bowl
Now I'm checking the vacuum lines
Here is my diagram
You must be registered for see images attach
But my diagram doesn't have the vacuum port letters like on my other vehicles
I'm thinking the problem is where I'm running my vacuum advance to, any one know how the factory lines were hooked up?
You must be registered for see images attach
Previously the truck had the advance running from the lowest passenger side port labeled (full vac)
Thanks