Ok ...pulled the motor out after getting hot and finding water in the bottom end ..ect ....So we are sending out the heads for testing ...how bout the exhaust Manifolds and risers ...My guy said he would have to fabricate something to test them ...even Mechanic from previous owner said they would just plug things up to test ...Is there a tool setup or way to check ?

Don't forget to check intake gaskets. Blew a head & intake gasket, too much water pressure

Gaskets seem ok ......

EM checked out ok ....waiting for head test ...My guy sez no way to test Risers ?