Notices
Silverado, Sierra & Fullsize Pick-ups The Silverado & Sierra have been two of the best selling trucks in the US for decades, and is truly proven to be "like a rock".

2014 Chevy Silverado
Platform: Truck, GMT 400, 800, & 900

TBI to Vortec

Thread Tools
 
Search this Thread
 
Old August 19th, 2015, 7:15 PM
  #1  
CF Beginner
Thread Starter
 
pickup man's Avatar
 
Join Date: Feb 2009
Posts: 4
Likes: 0
Received 0 Likes on 0 Posts
Default TBI to Vortec

First of all, Hi to everyone it's been a while since I've been on line. My question is a friend has a 94 vortec crate motor with 54,000 on it. I have a 95 350 TBI in mine. He says that because it's an older vortec all I would need to do is put my existing intake manifold and throttlebody with my distributor out of my 95. I'm hearing i'd have to swap heads, change to a different type of gear on my distributor to work with the vortec cam. I'm hoping for a simple swap. Any feedback would be great. Thanks.
Old August 20th, 2015, 1:42 AM
  #2  
CF Active Member
 
burnhedge's Avatar
 
Join Date: Jul 2015
Posts: 228
Likes: 0
Received 8 Likes on 8 Posts
Default TBI to Vortec

I've never heard of a tbi intake going on a vortec. But I've never seen a pre 96 vortec either.
Typically you have to get a vortec to tbi intake or its cheaper to get a vortec to carb intake and use a tbi adapter.
Old August 20th, 2015, 1:48 AM
  #3  
CF Beginner
Thread Starter
 
pickup man's Avatar
 
Join Date: Feb 2009
Posts: 4
Likes: 0
Received 0 Likes on 0 Posts
Default

His brother told me my computer will still work with it because the 94 vortec doesn't have coil packs. I'm hearing to use the tbi heads instead of the vortec heads. that seems like that would be defeating the purpose of switching motors.
Old August 21st, 2015, 6:30 PM
  #4  
CF Active Member
 
Richardx2's Avatar
 
Join Date: Jan 2014
Location: Bloomfield MO
Posts: 255
Likes: 0
Received 1 Like on 1 Post
Default

The TBI intake will not fit the vortec heads. The bolt pattern is not the same for the intake manifold.

193 TBI heads


Vortec heads




As far as then cam and distributor I am unsure.
Old August 22nd, 2015, 1:05 AM
  #5  
CF Beginner
Thread Starter
 
pickup man's Avatar
 
Join Date: Feb 2009
Posts: 4
Likes: 0
Received 0 Likes on 0 Posts
Default

Thank You , that's what I thought. I will stick to the tbi engine. I just don't want to get to carried away $$$ with this. I hear a lot of people staying with tbi versus vortec.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
melonman12
S-10 & Blazer
1
January 19th, 2008 3:46 PM
chevy1279
Silverado, Sierra & Fullsize Pick-ups
1
January 14th, 2008 8:50 AM
roman316
Silverado, Sierra & Fullsize Pick-ups
0
January 22nd, 2007 3:05 AM



Quick Reply: TBI to Vortec



All times are GMT -5. The time now is 6:27 AM.