Hot Rod Forum : Hotrodders Bulletin Board - View Single Post - 1977 Chevy K20: Engine Suffers from Hesitation/Power Loss When In Drive
View Single Post
  #81 (permalink)  
Old 03-04-2012, 06:27 PM
123pugsy's Avatar
123pugsy 123pugsy is online now
Last wiki edit: Metal shaping
Last journal entry: FLOOR BEADS
Last photo:
Join Date: Apr 2006
Location: Markham,ON
Age: 52
Posts: 2,433
Wiki Edits: 29

Thanks: 502
Thanked 295 Times in 255 Posts
Originally Posted by lt1silverhawk
Slightly off topic, but what are the chances a cheap-looking after-market tach can be off by a few hundred rpm? I ask because when I hooked up the timing light last time, the light was showing about 200 rpm more than what the tach was showing.

Odds are good.
My cheap piece of junk fluctuates and only works part time.

When you set your timing , you will have to reset your idle again.
Reply With Quote