-- Message Boards -- 1968 California Special Limited Edition Ford Mustang GT/CS
D I S C U S S I O N . F O R U M
1968 GT/CS & HCS
2007+ GT/CS
1966-1967 HCS


Old 02/28/2013, 01:43 AM   #1
My Car Details

Location: Brisbane Australia
Joined: Jan 06
Posts: 1,886

My Garage
Exhaust question....

Another post mentioned Precision Exhuast, took a look on thier site.

Been considering dual exhaust on the C code, swapping a 4 bbl 4100 and matching intake I have onto the engine when I pull it for clean-up and painting.

The Precision site lists one dual exhaust system for 289, 302, 390, and 428 for '67-'69. As I have a spare 390 dual exhaust setup for my S codes, which I assumed would not fit, it now appears all I need is the correct H pipe?

Or would this swap require different exhaust manifolds as well? Don't seem to have a reference that lists those part numbers to see...
dalorzo_f is offline   Reply With Quote
Old 02/28/2013, 07:51 AM   #2
My Car Details
CougarCJ's Avatar
Spaceman Spiff

Location: Beautiful Willamette Valley
Joined: Jul 06
Posts: 1,851

My Garage
The "H" pipe is what is different on their systems. Precision Exhaust uses the same mufflers and pipe diameter throught the systems.

They offer an "H" pipe for the 289 HiPo exhaust manifolds too. We have convinced them to make an "H" pipe that allows the use of 351W manifolds on the 289/302 engine. 351W cast iron exhaust manifolds, the poor mans HiPo manifolds.

Scott Behncke
1968 GT/CS 302-4V Honors flysis income beezis onches nobis inob keesis
West Coast Classic Cougar A good source for Mustang mechanical parts too.
CougarCJ is offline   Reply With Quote
Reply Forums > GT/CS and HCS Forums > GT/CS and HCS Discussions

Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump

Similar Threads
Thread Thread Starter Forum Replies Last Post
1968 - J code exhaust question oneeyejohn GT/CS and HCS Discussions 5 03/31/2012 07:41 PM
1968 - Exhaust Question whodat GT/CS and HCS Discussions 5 03/16/2012 07:06 AM
1968 - Muffler/ Exhaust pipe question HappyHour GT/CS and HCS Discussions 12 03/14/2011 11:13 AM
1968 - Due Exhaust Question JohnnyQuest515 GT/CS and HCS Discussions 5 04/10/2010 11:02 AM
428 Cobra Jet Exhaust GTCSMustang GT/CS and HCS Discussions 6 04/22/2006 10:30 PM

All times are GMT -7. The time now is 02:58 AM.

Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2018, vBulletin Solutions Inc.

This site created, owned and maintained by Jon Hanna - Copyright 1996-2011
All rights reserved. is not affiliated with Ford Motor Company

ShowCase vBulletin Plugins by Drive Thru Online, Inc.