CamaroZ28.Com Message Board

LT1 Based Engine Tech 1993-1997 LT1/LT4 Engine Related

Upper part of Throttle Body?

Thread Tools
 
Search this Thread
 
Old 08-17-2005, 01:43 AM
  #1  
Registered User
Thread Starter
 
TobyZ28's Avatar
 
Join Date: Aug 2002
Location: BC
Posts: 2,325
Upper part of Throttle Body?
http://shbox.com/1/throttle_body_93.jpg

Just curious what the purpose of the top part (below the black rectangle with 6 screws) is?

TobyZ28 is offline  
Reply
Old 08-17-2005, 02:50 AM
  #2  
Registered User
 
camaronutt's Avatar
 
Join Date: Apr 2003
Location: Ford City Pennsylvania
Posts: 528
Re: Upper part of Throttle Body?
I think that it is EGR related. Not too sure though, Good Question. Anyone else know?
camaronutt is offline  
Reply
Old 08-17-2005, 08:17 AM
  #3  
Registered User
 
shoebox's Avatar
 
Join Date: Dec 1969
Location: Little Rock, AR
Posts: 27,709
Re: Upper part of Throttle Body?
The legend in the pic gives you a clue (clean air). It is a little plenum for the air going to the valve cover for the PCV system.
shoebox is offline  
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Getting Out of the LT1 Game - LT1 Engine Parts
HectorM52
Parts For Sale
26
07-30-2017 11:46 AM
LT1 Perf Parts: Ported heads, rockers, BBK TB etc...
oldschool
Parts For Sale
16
02-09-2016 09:21 PM
New BBK 52mm throttle body for LT1
lt1-xjs
Parts For Sale
2
01-17-2015 07:52 PM
LT1 24x Conversion Parts
Queens94z28
Parts For Sale
3
12-20-2014 09:11 PM
*excellent info* 93 specific info list.
chevroletfreak
LT1 Based Engine Tech
202
07-04-2005 05:00 PM
Back to Subforum
LT1 Based Engine Tech
View Next Unread
TB swap..need help please




Advanced Search
Quick Reply: Upper part of Throttle Body?


Reply Closed Thread Share

All times are GMT -5. The time now is 09:25 PM.