View Single Post
Old 05-18-2017, 01:48 PM   #2
demian5
Registered User
 
demian5's Avatar
 
Join Date: Aug 2016
Location: Lake Forest, CA
Posts: 2,177
Re: 1972 Cheyenne 350 Engine problem

Did you ever check the timing?

Is the thermostatic air cleaner stuck that its only allowing hot air from the stove pipe from the manifold into the air cleaner?
__________________
"Work hard, use your vacation days."
1970 C15 GMC Long Bed
1986 C20 Scottsdale
1983 K2500 Sierra Classic Suburban 6.2
Instagram: C10sofOC
demian5 is offline   Reply With Quote