|
Register or Log In To remove these advertisements. |
|
|
|
|||||||
|
|
Thread Tools | Display Modes |
02-19-2009, 08:48 PM
|
#1 |
|
Registered User
Join Date: Nov 2008
Location: edmonton, alberta
Posts: 293
|
checking intake vacuum
Thought just occurred to me, I always check manifold vacuum off the non ported vacuum stub at the base of the carb. So, today I checked the vacuum off the ported stub (opening to distributor vac advance).
Non ported reads steady 22. Ported reads steady 13. My question is; should one be checking intake vacuum at idle off the non ported or ported stub? I shouldn't be second guessing this but I've never asked anyone which is right. thx for your replies
__________________
 76 Silverado, 2wd, long box, 350/th350, 3.42 posi, edelbrock performer 64cc heads, edelbrock 1405, 2101 intake, Hedman Headers, Comp Cam XE262 http://beerbreadbike.wordpress.com/ |
|
|
| Bookmarks |
|
|
Threaded Mode