LT1-LT4 Modifications 1993-97 Gen II Small Block V8

-92 vette lt1 vs -94 trans am lt1?

Thread Tools
 
Search this Thread
 
Old 06-02-2012, 12:02 PM
  #1  
Staging Lane
Thread Starter
 
scaryeyes's Avatar
 
Join Date: Dec 2009
Location: sweden
Posts: 78
Likes: 0
Received 0 Likes on 0 Posts
Default -92 vette lt1 vs -94 trans am lt1?

Whats the physical differences between these two engines?
Found a -92 for a good price and will rebuild it for a blower project. Its going right down in my -94 trans am. I know about the main bolts. But what about opti? Other sensors and can I just transfer the waterpump from the old engine (its new)
Old 06-02-2012, 12:33 PM
  #2  
TECH Addict
iTrader: (11)
 
Zlow28's Avatar
 
Join Date: Apr 2010
Posts: 2,081
Likes: 0
Received 1 Like on 1 Post

Default

other than the 4bolt mains, they have the alternator located differently, and they have a better flowing air intake. Im not entirely sure about the oil pan and cam difference though.
Old 06-02-2012, 12:40 PM
  #3  
TECH Veteran
iTrader: (12)
 
wrd1972's Avatar
 
Join Date: Mar 2006
Location: Central Kentucky
Posts: 4,649
Likes: 0
Received 3 Likes on 3 Posts

Default

Most significant things are a better flowing intake, exhaust and the 4 bolt mains. There are subtle differences with the cam and the accessory bracket etc. and oil pan.
Old 06-02-2012, 12:53 PM
  #4  
Staging Lane
Thread Starter
 
scaryeyes's Avatar
 
Join Date: Dec 2009
Location: sweden
Posts: 78
Likes: 0
Received 0 Likes on 0 Posts
Default

Ok. I already have milled down an intake for the eaton blower. And use headers as it is. So if i use my old accessory bracket and new oil pan, i would be good to go?
Old 06-02-2012, 01:44 PM
  #5  
11 Second Club
iTrader: (17)
 
AChotrod's Avatar
 
Join Date: Jul 2008
Location: Chicago area
Posts: 9,896
Likes: 0
Received 1 Like on 1 Post
Default

Should be
Old 06-02-2012, 01:52 PM
  #6  
10 Second Club
iTrader: (4)
 
1_MEANZ28's Avatar
 
Join Date: May 2011
Posts: 466
Likes: 0
Received 0 Likes on 0 Posts
Default

QUESTION :is the oil pan from a lt1 vette any bigger than aout of a lt1 camaro?
Old 06-02-2012, 02:51 PM
  #7  
Staging Lane
 
robmnrd's Avatar
 
Join Date: Jul 2010
Posts: 51
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by scaryeyes
Ok. I already have milled down an intake for the eaton blower.
Been out of the loop for kind of awhile, is this a common thing to do now? Pictures/details please?
Old 06-02-2012, 04:33 PM
  #8  
Staging Lane
Thread Starter
 
scaryeyes's Avatar
 
Join Date: Dec 2009
Location: sweden
Posts: 78
Likes: 0
Received 0 Likes on 0 Posts
Default

No im certain its not the right way to go. But ive seen it be done. But theres nothing a mill and weld cant fix. Im not gonna build a monster. Just proove that a blower can be mounted even on newer cars.
Old 06-03-2012, 02:20 AM
  #9  
TECH Regular
iTrader: (6)
 
blakez28's Avatar
 
Join Date: Nov 2010
Location: Fort Mill, SC
Posts: 411
Likes: 0
Received 0 Likes on 0 Posts
Default

I'm in for that build thread lol. Got one OP? I can't search your username on my phone.
Old 06-03-2012, 10:13 AM
  #10  
LS1TECH Sponsor
iTrader: (16)
 
Lonnies Performance's Avatar
 
Join Date: Feb 2007
Location: Pittsburgh, PA
Posts: 2,662
Likes: 0
Received 2 Likes on 2 Posts

Default

Oil pan, windage tray & pickup is different.

Early engine will have the forged instead of powdered metal connecting rods.

Vette has the better 4 bolt mains.



Quick Reply: -92 vette lt1 vs -94 trans am lt1?



All times are GMT -5. The time now is 04:24 PM.