[kelsfine69]

Clean the intake bolts really well and use a Teflon sealer like you use one water pump bolts. Then run a bead of black sealer on the front and back of the block and toss the rubber ones that come with the set. Add the intake gaskets nice and clean and use no sealer on these. Drop on intake and torque to spec. Once you drop it on there's no removing or you will have to clean the black silicone off and start over.