 Converting 1975 exhaust to pre 75 exhaust |
|
|
|
Porsche, and the Porsche crest are registered trademarks of Dr. Ing. h.c. F. Porsche AG.
This site is not affiliated with Porsche in any way. Its only purpose is to provide an online forum for car enthusiasts. All other trademarks are property of their respective owners. |
|
|
| Geezer914 |
 May 6 2009, 02:03 PM
Post
#1
|
|
Geezer914  Group: Members Posts: 1,444 Joined: 18-March 09 From: Salem, NJ Member No.: 10,179 Region Association: North East States 
 |
How much horse power will I gain by switching out the heat exchangers from a 1975 to the pre 75 dual exit heat exchangers and adding a Monza muffler?
|
   |
 
|
Posts in this topic
Geezer914 Converting 1975 exhaust to pre 75 exhaust May 6 2009, 02:03 PM
SLITS 3 - 5 maybe.
Horsepower is not the only considera... May 6 2009, 02:06 PM maf914 I backdated the exhaust on my 76 from completely s... May 6 2009, 02:44 PM
Drums66 I will say that many years ago I tried a Monza 4-t... May 6 2009, 03:15 PM Jerry75914 I actually just did a 2.0 backdate to my 1975 1.8L... May 6 2009, 06:01 PM  |
1 User(s) are reading this topic (1 Guests and 0 Anonymous Users)
0 Members:
|
Lo-Fi Version | Time is now: 8th June 2024 - 04:18 PM |
Invision Power Board
v9.1.4 © 2024 IPS, Inc.