LT1 Based Engine Tech 1993-1997 LT1/LT4 Engine Related

rebuilding engine

Thread Tools
 
Search this Thread
 
Old May 31, 2009 | 06:47 PM
  #1  
Future_Z_Owner's Avatar
Thread Starter
Registered User
 
Joined: Jun 2004
Posts: 466
From: Anchorage.. but currently in Ft. Benning
rebuilding engine

So my friend is rebuilding my LT1 and teaching me stuff in the process. Basically the reason for the rebuild happened when we where performing a cam swap and the factory cams back journal had a good size nick in it and it tore up every cam bearing on the way out. We also hooked the leak down tester up and it was determined i had 1 bad exhaust valve, and either a bunch of bad piston rings or bad cylinders. Thankfully it was just the rings. So now we are going to rebuild this motor. I am on a small budget. Most of the essentials have taken up a majority of my budget. I have a goal of making at least 350 RWHP on this car which has a 4L60E. My buddy does port heads and he is going to work on mine to get them to flow better. Im just wondering if there are any affordable things i can get to push a few extra ponys out of this car. Will a new coil offer any advantage?
Old May 31, 2009 | 06:49 PM
  #2  
RamAir95TA's Avatar
Registered User
 
Joined: Sep 2001
Posts: 4,152
From: Woodstown, NJ
Originally Posted by Future_Z_Owner
So my friend is rebuilding my LT1 and teaching me stuff in the process. Basically the reason for the rebuild happened when we where performing a cam swap and the factory cams back journal had a good size nick in it and it tore up every cam bearing on the way out. We also hooked the leak down tester up and it was determined i had 1 bad exhaust valve, and either a bunch of bad piston rings or bad cylinders. Thankfully it was just the rings. So now we are going to rebuild this motor. I am on a small budget. Most of the essentials have taken up a majority of my budget. I have a goal of making at least 350 RWHP on this car which has a 4L60E. My buddy does port heads and he is going to work on mine to get them to flow better. Im just wondering if there are any affordable things i can get to push a few extra ponys out of this car. Will a new coil offer any advantage?
Before anyone can provide you with ANY information, you need to provide US with how much you have to spend. With a certain budget set, you will always be limited. We need to know what your limitations are.
Old May 31, 2009 | 07:01 PM
  #3  
Future_Z_Owner's Avatar
Thread Starter
Registered User
 
Joined: Jun 2004
Posts: 466
From: Anchorage.. but currently in Ft. Benning
Sorry, im trying to get a list of everything i have and have already ordered to post up. My budget is low now. Maybe $200 to spend.
Old May 31, 2009 | 07:20 PM
  #4  
Injuneer's Avatar
Administrator
 
Joined: Nov 1998
Posts: 71,109
From: Hell was full so they sent me to NJ
Your going to have to spend most of what's left on a tune. Button it up, have it tuned, and save the spare change in case something goes wrong.
Old May 31, 2009 | 07:26 PM
  #5  
Future_Z_Owner's Avatar
Thread Starter
Registered User
 
Joined: Jun 2004
Posts: 466
From: Anchorage.. but currently in Ft. Benning
Alright thanks Injuneer
Old May 31, 2009 | 07:27 PM
  #6  
RamAir95TA's Avatar
Registered User
 
Joined: Sep 2001
Posts: 4,152
From: Woodstown, NJ
I'm confused. You say you're going to rebuild the motor - have you already acquired the parts and labor for free, or do you have a total of $200 to spend entirely?

Old May 31, 2009 | 08:28 PM
  #7  
Future_Z_Owner's Avatar
Thread Starter
Registered User
 
Joined: Jun 2004
Posts: 466
From: Anchorage.. but currently in Ft. Benning
I have already dumped 800 into the rebuild so far in parts and special machine shop work on the heads. Something to do with the valves to renew them, new valve guides, etc. I have all the required bearings, gaskets, rings, etc. I guess itll be a good idea to do new spark plug wires now, and a new coil.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
dbusch22
Forced Induction
6
Oct 31, 2016 11:09 AM
Sergio
LT1 Based Engine Tech
11
Jan 27, 2016 04:27 PM
transam_388
LT1 Based Engine Tech
9
Mar 15, 2015 11:53 AM
Not Dave
LT1 Based Engine Tech
0
Dec 11, 2014 06:32 PM
squirrels
Site Help and Suggestions
4
Jul 13, 2002 01:58 AM




All times are GMT -5. The time now is 12:39 PM.