Visit The Dirt Forum for More Information

Author Topic:   carb to intake spacer
Dirt Roller

Total posts: 17
posted April 09, 2004 01:51 PM  
sure could use some help. generally speaking, if i put a 1" spacer under the carb will this increase or decrease vacuum? any help would save me the cost of going to buy one just to see.

Dirt Forum Champ
Total posts: 1019
posted April 09, 2004 02:13 PM  
depending, of course, on WHAT spacer, and what intake and carb in question, it generally adds a bit to the vacuum reading as measured in the plenum area (full manifold vacuum).
It won't, however, make the vacuum go from like 8" to 14", but it will add a bit...

Hope that is kinda the answer you're looking for...



Back to the Archives