Exhuast manifolf specs for 1988 mercruiser 4.3 lts

[Alister Cara]

I need to reinstall a exhaust manifold and risers. Should I use the same gasked that was used in production. Should I apply any sealant ? Any body know if it's a mercruiser service manual for this procedure
Thanks

 

[Alister Cara]

It is a 1998 mercruiser 4.3 lts

 

[chiefalen]

same gasket no silly cone if anything aviation form a gasket won't melt.

 

[Alister Cara]

thanks a lot