INTERNAL ENGINE MODIFICATIONS Valvetrain |Heads | Strokers | Design | Assembly

What are the bore tolerances for a stock LQ4?

Thread Tools
 
Search this Thread
 
Old Apr 17, 2008 | 03:14 PM
  #1  
CashDudeHomie's Avatar
Thread Starter
TECH Addict
iTrader: (5)
 
Joined: Apr 2002
Posts: 2,911
Likes: 1
Default What are the bore tolerances for a stock LQ4?

If I measure with a caliper micrometer tool, what are the minimum and maximum measurements for the stock size pistons?
Reply
Old Apr 21, 2008 | 09:27 AM
  #2  
white lightning SS's Avatar
Launching!
iTrader: (3)
 
Joined: Jul 2005
Posts: 296
Likes: 0
From: Motor City, Michigan
Default

production clearance -.0014 to +.0006

maximum w/ skirt coating worn off .0028
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
greedygenius
Trucks and SUV Classifieds
11
Sep 3, 2015 06:51 AM
slowlsx
GM Parts Classifieds
2
Aug 10, 2015 05:33 PM
OLD BULL
INTERNAL ENGINE MODIFICATIONS
13
Aug 1, 2015 05:00 PM
Alco
GM Engine & Exhaust Performance
4
Jul 25, 2015 01:47 PM
4B11T
INTERNAL ENGINE MODIFICATIONS
2
Jul 13, 2015 03:48 PM




All times are GMT -5. The time now is 10:07 AM.