C3 Tech/Performance V8 Technical Info, Internal Engine, External Engine, Basic Tech and Maintenance for the C3 Corvette
Sponsored by:
Sponsored by:

A question for all with a TH400......

Thread Tools
 
Search this Thread
 
Old 01-13-2003, 09:00 PM
  #1  
7t2vette
The ORIGINAL and bestest
Support Corvetteforum!
Thread Starter
 
7t2vette's Avatar
 
Member Since: Oct 2000
Location: Toronto Ontario
Posts: 10,009
Received 234 Likes on 143 Posts
Toronto Events Coordinator

Default A question for all with a TH400......

Is there a replacement/alternative vacuum modulator to intake manifold steel line? This is the steel line with the special metered orifice ends. Is it still available as a Gm part?
Old 01-13-2003, 09:20 PM
  #2  
redwingvette
Safety Car
Support Corvetteforum!
 
redwingvette's Avatar
 
Member Since: Aug 2001
Location: Waterford Mi
Posts: 3,577
Received 138 Likes on 73 Posts

Default Re: A question for all with a TH400...... (7t2vette)

I don't know but I am not using it since I put the Performer manifold on. I didn't notice any difference.
Old 01-13-2003, 10:33 PM
  #3  
Smokehouse69
Le Mans Master
 
Smokehouse69's Avatar
 
Member Since: Aug 2000
Location: Semper ubi, sub ubi
Posts: 9,662
Likes: 0
Received 6 Likes on 6 Posts
Cruise-In VI Veteran
Cruise-In VII Veteran

Default Re: A question for all with a TH400...... (7t2vette)

If you have the part number you can look at
wwwDOTgmpartsdirectDOTcom (replace the DOT with a . )
There is a good chance that they still have the line available, I recently was able to walk right into a Chevy dealership and picked up a new TH400 fill tube out of stock on hand.
The part number might be in your AIM if you have one.
Old 01-14-2003, 08:17 PM
  #4  
7t2vette
The ORIGINAL and bestest
Support Corvetteforum!
Thread Starter
 
7t2vette's Avatar
 
Member Since: Oct 2000
Location: Toronto Ontario
Posts: 10,009
Received 234 Likes on 143 Posts
Toronto Events Coordinator

Default Re: A question for all with a TH400...... (Smokehouse69)

Checked my AIM, no reference to any part number, so does anyone know it?
Old 01-14-2003, 09:38 PM
  #5  
jimtreber
Racer
 
jimtreber's Avatar
 
Member Since: Jul 2002
Location: South Bend, Indiana
Posts: 275
Received 12 Likes on 6 Posts

Default Re: A question for all with a TH400...... (7t2vette)

Even a well routed rubber vacuum hose will work fine.


Old 01-14-2003, 11:04 PM
  #6  
BlueL36
Le Mans Master
 
BlueL36's Avatar
 
Member Since: Mar 2002
Location: End of the Ike IL
Posts: 6,217
Likes: 0
Received 1 Like on 1 Post
Cruise-In V Veteran
Cruise-In VI Veteran
Default Re: A question for all with a TH400...... (7t2vette)

Sent you an IM with info :seeya

Get notified of new replies

To A question for all with a TH400......




Quick Reply: A question for all with a TH400......



All times are GMT -4. The time now is 10:28 AM.