Vacum lines
Thread Starter
|
Freshman User
Joined: Jul 2008
Posts: 41
Likes: 0
From: Phoenix
Vacum lines
is there anyway i can get a vacum diagram for a 86' f150 4x2 with a 351. it has a rough idle and runs smooth but doesnt shift i took the carb and intake off and now i think i missed a line puttin it all back together. there is a single vacum hard line that looks like it goes to the tranny is this right? im in a mess of trouble i need this thing to run perfect by tomorrow, as i am moving to school so any little tips tricks or info will help. thanks
Moderator
Joined: Jan 2001
Posts: 56,949
Likes: 2,718
From: Virginia
That hard line goes down the backbone of the tranny to the tranny modulator. This hard line needs to be hooked up to manifold vacuum, either on the back of the intake, on the lines mounted on the firewall, or an extra port on the carb that sucks vacuum all the time.
Thread
Thread Starter
Forum
Replies
Last Post
armashby
1980 - 1986 Bullnose F100, F150 & Larger F-Series Trucks
16
Aug 17, 2011 08:14 AM
bama_bo
1980 - 1986 Bullnose F100, F150 & Larger F-Series Trucks
1
Nov 26, 2003 08:06 PM
