Head gaskets ??

After 6 years on this engine and the last 12 passes on a 250 shot I found water on the ground , it's coming from the head gasket and where the intake and head meet . The head gaskets are fel pro from a gasket kit from jegs . It's a standard head bolt pattern , will cometics work ? Or is there something else? I'm planning on more NOs.

im running cometics on my deal , make sure your machinist does the proper RA for the finish ....... now with that being said im only running a 83n jet and haven t had a problem

bruno wrote:im running cometics on my deal , make sure your machinist does the proper RA for the finish ....... now with that being said im only running a 83n jet and haven t had a problem

im not tearing the whole engine down , just replacing the head gaskets so I'm not sure what the block surface is , it's an a-460 block, I'll have to call the machinist and ask.... if he remembers.