C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

Need some help with LT1 motor

Thread Tools
 
Search this Thread
 
Old 02-12-2012, 09:56 PM
  #1  
NVTHIS
Le Mans Master
Thread Starter
 
NVTHIS's Avatar
 
Member Since: Dec 2002
Location: Piedmont, SC Currently Own: 99 Nassau blue FRC. Previously Owned: 84,95,98 Indy Pace,01 Z06
Posts: 7,979
Received 35 Likes on 31 Posts

Default Need some help with LT1 motor

Hey Guys, I have a 95 Corvette and the LT1 has a spun bearing. I am going to just drop in another motor for right now, but I have some questions. I have found a LT1 that a guy said was removed from a '95 vette, but the valve covers are different than what a vette would have. It does have aluminum heads and stamped on the block is 5.7 lg. Sgi. G204. The guy who has it was going to use it in a camaro project. He purchased it from another guy who said he saw it removed from a '95 vette. Supposedly the motor only has 35k miles on it. I got some pics for those who may can tell the difference between the LT1 motors. I am not that familiar with the LT1's. I do know the vettes were 4 bolt mains with aluminum heads while the f-bodies had 2 bolt mains and aluminum heads. Impalas, caprices, and buicks had the 2 bolt mains with cast iron heads. Can anybody help me in determining whether or not this is a true vette motor?







Old 02-12-2012, 10:01 PM
  #2  
x01660
Intermediate
 
x01660's Avatar
 
Member Since: Feb 2012
Posts: 41
Likes: 0
Received 0 Likes on 0 Posts
Default

I can't say for sure, but that looks EXACTLY like the motor that was in my old 95 Z/28. Down to the valve covers... Which would mean that it is a 2 bolt main and 275 HP vs 300 HP and a 4 bolt main. Hope that helps.


x01660
Old 02-12-2012, 10:07 PM
  #3  
STL94LT1
Race Director
 
STL94LT1's Avatar
 
Member Since: Jan 2002
Location: O'Fallon Missouri
Posts: 12,258
Received 81 Likes on 71 Posts

Default

Old 02-12-2012, 10:09 PM
  #4  
James93LT1
Drifting
 
James93LT1's Avatar
 
Member Since: Oct 2004
Location: Hawaii
Posts: 1,389
Received 47 Likes on 42 Posts

Default

The motor is from a Camaro.
Old 02-12-2012, 10:11 PM
  #5  
Nathan Plemons
Race Director
 
Nathan Plemons's Avatar
 
Member Since: May 2001
Posts: 14,165
Likes: 0
Received 9 Likes on 8 Posts

Default

Camaro motor. It'll work but a few things will be slightly different, such as hose routing, sensor positions, etc. Should be able to take all the stuff off of your vette engine to make it work.

It is my understanding that the cams and such were actually the same, the f-bodies were just rated lower HP because of a more restrictive intake path and single exhaust.

It does only have 2 bolt mains though so its not as strong but it will certainly do until you can rebuild your stocker into a road burner.
Old 02-12-2012, 10:13 PM
  #6  
Siveck
Drifting
 
Siveck's Avatar
 
Member Since: Aug 2002
Location: Birmingham AL
Posts: 1,624
Received 76 Likes on 62 Posts

Default

The Vette didn't have that giant starter.
Old 02-12-2012, 11:01 PM
  #7  
derekguzz
Melting Slicks
 
derekguzz's Avatar
 
Member Since: Jul 2006
Location: Strongsville Ohio
Posts: 2,151
Likes: 0
Received 0 Likes on 0 Posts
Default

coil and ICM are on the passenger side on the front of the block on the vette LT1's
Old 02-12-2012, 11:05 PM
  #8  
cv67
Team Owner
 
cv67's Avatar
 
Member Since: Oct 2004
Location: altered state
Posts: 81,242
Received 3,043 Likes on 2,602 Posts
St. Jude Donor '05

Default

Judging by all the corrosion on the TB that thing has been sitting for a LONG time.
Old 02-12-2012, 11:10 PM
  #9  
Nathan Plemons
Race Director
 
Nathan Plemons's Avatar
 
Member Since: May 2001
Posts: 14,165
Likes: 0
Received 9 Likes on 8 Posts

Default

It's got a FRAM filter on it too, not the best sign.
Old 02-13-2012, 09:43 AM
  #10  
NVTHIS
Le Mans Master
Thread Starter
 
NVTHIS's Avatar
 
Member Since: Dec 2002
Location: Piedmont, SC Currently Own: 99 Nassau blue FRC. Previously Owned: 84,95,98 Indy Pace,01 Z06
Posts: 7,979
Received 35 Likes on 31 Posts

Default

Thanks for the replies guys. I think I will pass on it. I thought it appeared to have been sitting for awhile. I'll be on a lookout for another vette LT1 motor.

Get notified of new replies

To Need some help with LT1 motor




Quick Reply: Need some help with LT1 motor



All times are GMT -4. The time now is 12:45 PM.