Hot Rod Forum : Hotrodders Bulletin Board - View Single Post - Carb spacers, which to use
View Single Post
  #2 (permalink)  
Old 11-04-2009, 11:24 AM
oldbogie oldbogie is offline
Registered User
 
Last photo:
Join Date: Apr 2007
Location: Seattle, Wa
Posts: 6,686
Wiki Edits: 0

Thanks: 3
Thanked 403 Times in 348 Posts
Quote:
Originally Posted by Overdriv
The carb linkage on the rear 4779 Holley hits the carb adapter on our 6-71 blower setup on a BBC. We will have to use a spacer of at least 1/4" but will probably use a 1/2" spacer.

My question is is there any advantages to using a open spacer or a 4-hole spacer?
Open! A blower and it's manifold replaces and overcomes the issues that drive un-supercharged engines into 180 degree dual plane manifolds. So individual throttle hole spacers aren't necessary.

Bogie
Reply With Quote