Engine & Internal Cams, heads, valvetrain, rotating assemblies. Chat about beefing up your insides here.

3.4 to 4.3 easy??

Thread Tools
 
Search this Thread
 
Old Nov 7, 2005 | 11:46 PM
  #1  
1Camaro1994's Avatar
Thread Starter
|
Newbie
Joined: Nov 2005
Posts: 1
Default 3.4 to 4.3 easy??

I have a 1994 camaro with a 3.4 6 and i want to change it to a Vortec 4.3 can this be done with the stock camaro harness and computer??
 
Old Nov 8, 2005 | 03:43 AM
  #2  
nj85z28's Avatar
Senior Administrator
February 2012 ROTM
May 2012 ROTM
Joined: Jan 2005
Posts: 121,560
From: New Jersey
Default RE: 3.4 to 4.3 easy??

i dont think it can w/o some PCM tuning
 
Old Feb 1, 2006 | 06:47 AM
  #3  
TTOP86IROC's Avatar
Newbie
Joined: Feb 2006
Posts: 15
From: L.A.
Default RE: 3.4 to 4.3 easy??

no its not.
 
Old Feb 16, 2006 | 02:46 PM
  #4  
96camaro's Avatar
In the Staging Lanes
Joined: Feb 2006
Posts: 39
Default RE: 3.4 to 4.3 easy??

Ya that won't work, the harness and pcm will not work on that engine. Also you have to take into consideration that your 3.4 has a dis ingnition system and a 4.3 has a distributor, that right there will end the project. I think the motor mounts are different as well.
 
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
red star
LT1/LT4 Tech
5
Feb 6, 2011 12:22 PM
Nofear1911
70-81 General
7
Mar 15, 2008 09:41 AM
BigNic
VS
41
Oct 18, 2007 08:18 PM




All times are GMT -5. The time now is 05:57 AM.