Hot Rod Forum : Hotrodders Bulletin Board - View Single Post - backfire through carb
View Single Post
  #4 (permalink)  
Old 04-23-2010, 03:47 PM
automotive breath's Avatar
automotive breath automotive breath is offline
Registered User
 
Last photo:
Join Date: Mar 2006
Location: New Orleans
Posts: 891
Wiki Edits: 0

Thanks: 0
Thanked 1 Time in 1 Post
Kelly, try a larger shooter size on the primary side of the carb.; also check to
make sure there isn't any play in the pump shot arm.

Also check ignition advance at idle, are you using a vacuum advance?
Reply With Quote