[buzzinhalfdozen]

There are several ways I've seen engines sealed. First is the colored paste used by I&N they put it on various fasteners that would have to be removed to make any changes, carb studs,intakebolts, ect. The second I've seen in carting they use drilled studs and insert wire with a crimped tag that would keep it from being disassembled without tearing up the tag. You could ask your tech. guys to devise a way of sealing your engine, maybe they will work with you on this, the cost of gaskets are not going down not to mention the labor involved. Joe