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

Wiseco Piston to Wall Clearance

Thread Tools
 
Search this Thread
 
Old Jan 20, 2015 | 06:41 PM
  #21  
RezinTexas's Avatar
TECH Fanatic
10 Year Member
 
Joined: Jun 2011
Posts: 1,343
Likes: 8
From: Katy, TX
Default

Originally Posted by GA95DCMSS
Remeasured everything at 12-6 and 3-9, 4 different points. These are the Averages I got. I used the piston size of 4.0262 as thats what most of them measured. Looking at my measurements, the bores definitely look out of round. How much would be problematic? I don't have my book handy for factory specs.

12-6
#1 - .005625
#2 - .005125
#3 - .005100
#4 - .004675
#5 - .005425
#6 - .005125
#7 - .005800
#8 - .005300

3-9
#1 - .004550
#2 - .004625
#3 - .004975
#4 - .004875
#5 - .004875
#6 - .005175
#7 - .005375
#8 - .004625
what depth in each cylinder did you measure the above numbers? From what I have seen, .001 OOR is normal and expected, especially after you bolt the heads on. You have .001 OOR on #1 cylinder only, the rest are less. I would run it, I doubt you will have any issues.
Reply




All times are GMT -5. The time now is 02:18 AM.