Engine Swap Everything about swapping an engine into your Third Gen.....be it V6, V8, LTX/LSX, crate engine, etc. Pictures, questions, answers, and work logs.

97 350 into 1985tpi

Thread Tools
 
Search this Thread
 
Old Apr 29, 2014 | 08:10 PM
  #1  
kitt462d's Avatar
Thread Starter
Junior Member
 
Joined: Jan 2012
Posts: 63
Likes: 0
From: Central Pennsylvania
Car: 1985 TA
Engine: 350 Carb
Transmission: T56
97 350 into 1985tpi

Hi all. I have a friend with a 1997 suburban with a 350. He is almost giving me the engine. Will my tpi bolt up to it, or do I need to change heads? also which would make more power, my tpi on it or just going to an old school carb setup?
Reply
Old Apr 30, 2014 | 01:53 AM
  #2  
hartsmike's Avatar
Member
 
Joined: Feb 2008
Posts: 306
Likes: 0
From: Southern Middle Tennessee
Car: 1986 Black IROC
Engine: 305 Quadrajet
Transmission: 5 speed
Axle/Gears: 273
Re: 97 350 into 1985tpi

subscribed
Reply
Old Apr 30, 2014 | 04:02 AM
  #3  
mark.wiggly's Avatar
Junior Member
 
Joined: Dec 2010
Posts: 1
Likes: 0
From: Parma, Oh
Car: 1987 Firebird formula
Engine: 4bbl 305
Transmission: 5 speed
Re: 97 350 into 1985tpi

If its Vortex then keep the heads for sure, but your TPI won't with them. You will need a different intake manifold.
Reply
Old Apr 30, 2014 | 06:56 AM
  #4  
sofakingdom's Avatar
Supreme Member
20 Year Member
Community Builder
iTrader: (1)
 
Joined: Sep 2005
Posts: 28,003
Likes: 2,486
Car: Yes
Engine: Usually
Transmission: Sometimes
Axle/Gears: Behind me somewhere
Re: 97 350 into 1985tpi

Keep the Vortec heads.

Your TPI intake won't fit them.

Get rid of the TPI, BUT NOT by putting a carb on it.

Take a good hard look at the Stealth Ram instead.
Reply
Old Apr 30, 2014 | 08:26 PM
  #5  
kitt462d's Avatar
Thread Starter
Junior Member
 
Joined: Jan 2012
Posts: 63
Likes: 0
From: Central Pennsylvania
Car: 1985 TA
Engine: 350 Carb
Transmission: T56
Re: 97 350 into 1985tpi

The stealth ram looks awesome. Will it then use my stock computer and harness?

Last edited by kitt462d; Apr 30, 2014 at 08:26 PM. Reason: reword
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Bubbajones_ya
Cooling
24
Jul 6, 2024 08:32 PM
TX-SleeperC5
Firebirds for Sale
25
Feb 24, 2016 01:34 PM
FormulasOnly
Tech / General Engine
3
Sep 10, 2015 09:07 PM
FtrSpeedy
Tech / General Engine
2
Sep 7, 2015 12:11 PM
Formula_88AE
Engine Swap
1
Sep 3, 2015 01:47 PM




All times are GMT -5. The time now is 01:45 AM.