Discussion Starter · #1 ·
Finally got my American racing headers for my 6.4. So my question is, should I use their supplied gasket or oem mopar or cometic. And use any rtv on any of them? I know this is going to be a long day project so I really don't want to have to undo them for a leak. Headers will be getting ceramic coated and I have stage 8 header bolts with the lock clips. Thanks in advance.