GM Truck Club Forum banner
1 - 1 of 1 Posts

· Registered
Joined
·
2,467 Posts
Vacuum leak is a possibility. Smother the carb by cupping your hands over the TBI and crank it. See it if revs or runs at all. Otherwise, what is your timing light telling you?
 
1 - 1 of 1 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
Top