3rd Gen / L98 Engine Tech 1982 - 1992 Engine Related

firing up new but dormant engine

Thread Tools
 
Search this Thread
 
Old Feb 4, 2004 | 07:57 PM
  #1  
8_4_berlinetta_'s Avatar
Thread Starter
Registered User
 
Joined: Jan 2004
Posts: 239
From: mobile alabama
firing up new but dormant engine

ok im almost at the stage of firing up my rebuilt engine BUT its been in storage for about 2 years (engine) anything i need to do before starting and any good break-in procedures
Old Feb 4, 2004 | 08:08 PM
  #2  
kevin 2.8's Avatar
Registered User
 
Joined: Jun 2003
Posts: 718
From: ONTARIO CANADA
i would put in fresh oil and filter
the cheapest oil you can find thats not synthetic, as synthetic is too slippery to break it in properly. and cheap as you are going to change the oil after 100-500kms

take out the plugs and squirt some desiel fuel into the cylinders to lubricate the rings to prevent scoring of the walls from a dry start.

dont rev it up high

and let it warm up brfore you drive it
Old Feb 4, 2004 | 08:55 PM
  #3  
aklim's Avatar
Banned
 
Joined: Mar 2001
Posts: 3,249
LPE had me do a break in with 4 qts 30W and 1 Qt of GM EOS for 1000 miles. I would buy a "luber" which inserts as a distributor would and spin the oil pump. That or hook up a screwdriver bit to a drill bit to spin it so the oil pumps around before you start it.
Old Feb 4, 2004 | 09:52 PM
  #4  
Rice Killer87's Avatar
Registered User
 
Joined: Feb 2003
Posts: 1,601
From: Virginia
if u dont have a "luber" or a drill to do the other way,another way is to unhook the coil and spin the motor over for a couple seconds a few times and that will do the same thing. then hook the coil wire back up and see if itll fire.

ALSO,be sure to have a fire extinguisher nearby,better safe than sorry
Old Feb 4, 2004 | 10:36 PM
  #5  
Stephen 87 IROC's Avatar
Registered User
 
Joined: Mar 2000
Posts: 2,037
From: 51°N 114°W, 3500' elevation
Change the oil and filter before doing anything. After 2 years there's probably a lot of condensation in the oil.

The best luber is an old distributor because it seals the block at the cam bearings.

Find an old distributor. Take everything off the top so that you can put a 1/2" drill onto the shaft. Grind all the teeth off the distributor gear. Sping the oil pump with this cheap luber and if you can, watch the oil pressure. A second person can bump the engine over a few times by hand or pull the coil wire off and use the starter while the engine is being primed. Bumping the engine over gets oil only other moving parts that won't get oil if the engine isn't turning.

A few squirts of diesel into the spark plugs holes is good but tranny oil works just as good.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
F'n1996Z28SS
Cars For Sale
8
Aug 23, 2023 11:19 PM
DetroitZ28
LT1 Based Engine Tech
3
Feb 13, 2015 07:33 AM
Jazsun
Cars For Sale
0
Dec 29, 2014 12:14 PM
chevroletfreak
LT1 Based Engine Tech
202
Jul 4, 2005 05:00 PM




All times are GMT -5. The time now is 10:19 AM.