Hot Rod Forum : Hotrodders Bulletin Board - View Single Post - 1977 Chevy K20: Engine Suffers from Hesitation/Power Loss When In Drive
View Single Post
  #70 (permalink)  
Old 02-27-2012, 04:00 PM
cobalt327's Avatar
cobalt327 cobalt327 is offline
WFO
 
Last wiki edit: Intake manifold
Last journal entry: 1980 Malibu Wagon
Last photo:
Join Date: Mar 2009
Location: Atlanta
Age: 60
Posts: 5,036
Wiki Edits: 1616

Thanks: 128
Thanked 598 Times in 547 Posts
Quote:
Originally Posted by lt1silverhawk
The transmission's poor shifting is one of the issues. I will be checking to see how the transmission fluid levels look, if the diaphragm is indeed working, and check the condition of the vacuum line. I will be able to report back on this shortly.
Have you had a vacuum gauge on this yet? If so, what was the idle reading and needle behavior?
Was a compression test done on this beast? Results?

I hate to say it, but if the timing is right (or close) and the vacuum normal, etc., it may be time to go back into the carb...
Reply With Quote