have a stock 460 ,Berk Jet,20.5 eliminator sport cruiser,Runninup the river at 4800 rpm for a longest period i have ran the boat that hard,and it seeems that oil is spewin out of both breathers on the motor valve covers,all over,almosty sounded like all the oil was trapped up top for a minute,motor started sounding funny so i let it down to 3 k and came back around,is that over psi the lower unit,do i need a oil tank?or is this another issiue ?also Stock oil pan
