Hot Rod Forum : Hotrodders Bulletin Board - View Single Post - Impossible to find misfire
View Single Post
  #6 (permalink)  
Old 09-23-2012, 10:50 AM
F-BIRD'88's Avatar
F-BIRD'88 F-BIRD'88 is offline
Yada Yada Yada
 
Last photo:
Join Date: Oct 2005
Location: Ontario, Canada
Posts: 9,182
Wiki Edits: 0

Thanks: 2
Thanked 292 Times in 289 Posts
Do a cylinder balance test using a manifold vacuum gauge to find the weak/missing cylinder.
Dis able the spark one cyl at a time notting the vac drop.

Remove the valve covers and watch the valves move. Bad cam bad lifter
Try a different distributor.
Install a ground strap from engine to body firewall. (this is a must with a HEI dis.)
Reply With Quote