best valve guide seals for the 3rd gen 5.7

[Robert Lee]

is there a good replacement seal to use (other than the $10 each mopar)?2007 5.7

 

[DILLIGAF]

I used MAHLE Original SS46045A

 

[jws123]

I always just use felpro the OEM ones dry up fast very common replacement on 4.7s its the reason they smoke alot.