Generation III Internal Engine 1997-2006 LS1 | LS6
Sponsored by:
Sponsored by:

Well im screwed

Thread Tools
 
Search this Thread
 
Old 04-06-2009, 01:06 PM
  #1  
TECH Apprentice
Thread Starter
iTrader: (6)
 
blackhawk0251's Avatar
 
Join Date: Oct 2007
Location: Pensacola, FL
Posts: 315
Likes: 0
Received 0 Likes on 0 Posts
Default Well im screwed

..My engine started knocking so now I am on the hunt for a new engine. I have a guy with an 02 LS6 blocked engine out of a TA with 39k on it that he would sell me. It comes with a Torquer V2 cam and springs already installed.

Its either that or buy an 01 LS1 block from a corvette and build a forged 347.

How much do you think it would be worth to buy this 02 engine as opposed to building a 347?. I would be using my stock heads, probably buy a cam, I would be using my intake, oil pan...and all of the other good stuff.
Old 04-06-2009, 01:53 PM
  #2  
TECH Enthusiast
iTrader: (18)
 
massconfusion's Avatar
 
Join Date: Jan 2007
Location: the chi/ addison Il
Posts: 541
Likes: 0
Received 0 Likes on 0 Posts

Default

forge it spray it. cheap and fast. a good rotating assembly from texas speed is 2000-2200 and when my bro got his heads ported it was 350$ from a good shop here in chicago. they work on the chicago wise guys cars. and a decent spray setup can be had for 1200$. Ethier way depends on your budget
Old 04-06-2009, 01:59 PM
  #3  
TECH Apprentice
Thread Starter
iTrader: (6)
 
blackhawk0251's Avatar
 
Join Date: Oct 2007
Location: Pensacola, FL
Posts: 315
Likes: 0
Received 0 Likes on 0 Posts
Default

I was thinking about dong the 347 rotating assembly..its like 1300 I think
Old 04-06-2009, 02:06 PM
  #4  
On The Tree
iTrader: (1)
 
LS1Formula01's Avatar
 
Join Date: Nov 2006
Location: Missouri
Posts: 112
Likes: 0
Received 0 Likes on 0 Posts
Default

cheaper to just rebuild. Your knocking sound is probably a bad bearing. Pull it have it tore apart. Get the block cleaned, hone the cylinders, and put a forged rotating assembly and have it built the way YOU want it built. I rebuilt my engine for WAY less than buying a new engine IMO
Old 04-06-2009, 02:21 PM
  #5  
TECH Apprentice
Thread Starter
iTrader: (6)
 
blackhawk0251's Avatar
 
Join Date: Oct 2007
Location: Pensacola, FL
Posts: 315
Likes: 0
Received 0 Likes on 0 Posts
Default

whats all done to yours as far as the rotating assembly?
Old 04-06-2009, 02:53 PM
  #6  
11 Second Club
iTrader: (27)
 
Z28/2002's Avatar
 
Join Date: May 2005
Location: Your girl's back door giving her the long stroke while you're at work
Posts: 6,801
Likes: 0
Received 3 Likes on 3 Posts

Default

Originally Posted by LS1Formula01
cheaper to just rebuild. Your knocking sound is probably a bad bearing. Pull it have it tore apart. Get the block cleaned, hone the cylinders, and put a forged rotating assembly and have it built the way YOU want it built. I rebuilt my engine for WAY less than buying a new engine IMO
Yup I did exactly what he said. Had the machine clean everything up and reused the crank and bought forged rods and pistons. I had maybe $800 in the short block
Old 04-06-2009, 04:52 PM
  #7  
TECH Fanatic
iTrader: (18)
 
AutomagicLS1's Avatar
 
Join Date: Jun 2006
Location: Shawnee,KS
Posts: 1,429
Likes: 0
Received 1 Like on 1 Post

Default

Just find a solid block (if yours is hurt), rotating assembly and have a good machine shop assemble the short block. Assembly is NOT that expensive. My old motor the cyl walls were fucked. I bought a used block and reused my rotating assembly. The machine shop checked my block, honed, cleaned, balanced, ALL new bearings in the motor, rings, assembly was under a grand. This was done at a well known/does alot of lsx motors and fairly expensive but good quality
Old 04-06-2009, 05:32 PM
  #8  
TECH Apprentice
Thread Starter
iTrader: (6)
 
blackhawk0251's Avatar
 
Join Date: Oct 2007
Location: Pensacola, FL
Posts: 315
Likes: 0
Received 0 Likes on 0 Posts
Default

If I get my engine rebuilt with new pistons and rods and rod bolts do you think I would be ok to spin it to 6700 after I get a cam?
Old 04-07-2009, 10:49 AM
  #9  
TECH Fanatic
iTrader: (18)
 
AutomagicLS1's Avatar
 
Join Date: Jun 2006
Location: Shawnee,KS
Posts: 1,429
Likes: 0
Received 1 Like on 1 Post

Default

Originally Posted by blackhawk0251
If I get my engine rebuilt with new pistons and rods and rod bolts do you think I would be ok to spin it to 6700 after I get a cam?
YOu could do that with a stock motor with some good rod bolts




All times are GMT -5. The time now is 09:45 AM.