Do I need MLS or graphite head gaskets?
#1
TECH Enthusiast
Thread Starter
iTrader: (12)
Join Date: Nov 2008
Location: Long Island, NY
Posts: 590
Likes: 0
Received 0 Likes
on
0 Posts
![](https://ls1tech.com/forums/images/ranks/ls1tech10year.png)
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
Well after the cometics are making coolant disappear again
, I going with GM gaskets, which one would seal better with 243 heads milled 21 thousandths?
![Engarde](https://ls1tech.com/forums/images/smilies3/engarde.gif)