chris44nala
Junior Member
- Joined
- Sep 9, 2019
- Posts
- 3
- Reaction score
- 0
- Location
- Limestone County Alabama
- First Name
- Chris
- Truck Year
- 1978
- Truck Model
- GMC Sierra
- Engine Size
- 350
Hi,
So, I bought some heads for my 78 GMC and finally got the thing back together. All seemed well at initial startup. Oil pressure, good. Coolant temp good. Then my worst fears were realized. Billowing white smoke after a short drive. Got it home after fumigating the neighborhood and parked it.
The question is what is the best way to determine where the leak is? Also, is it possible that it is an intake manifold gasket problem?
Thanks for the help,
Chris
So, I bought some heads for my 78 GMC and finally got the thing back together. All seemed well at initial startup. Oil pressure, good. Coolant temp good. Then my worst fears were realized. Billowing white smoke after a short drive. Got it home after fumigating the neighborhood and parked it.
The question is what is the best way to determine where the leak is? Also, is it possible that it is an intake manifold gasket problem?
Thanks for the help,
Chris