LT1-LT4 Modifications 1993-97 Gen II Small Block V8

Vacuum??

Reply Subscribe

Search this Thread

Old

Feb 1, 2010 | 02:00 PM

#1

Thread Starter

Staging Lane

iTrader: (2)

Joined: May 2007

Posts: 94

Likes: 0

From: Clermont,Florida

Default

Vacuum??

hello,

i am wondering if the top throttle body hose connecting to the valve cover(is supposed to have alot of vacuum). even after after higher rpm, there is still none. or do i ignore this and just put a breather filter on the both.

Thank You
Andrew

Old

Feb 1, 2010 | 02:52 PM

#2

TECH Regular

iTrader: (13)

Joined: Sep 2007

Posts: 433

Likes: 1

From: Warsaw, IN

Default

Put a breather filter on the valve cover and plug the throttle body port.

Old

Feb 1, 2010 | 03:18 PM

#3

TECH Veteran

Joined: Dec 2008

Posts: 4,145

Likes: 61

From: Little Rock, AR

Default

No, it is not supposed to have vacuum on it. It is the fresh air supply from the TB to the valve cover and crankcase.

Reply Subscribe

body, hose, lt1, throttle, vacuum

First
Prev
1 / 1
Next
Last

All times are GMT -5. The time now is 04:32 PM.