1999 Force 120 on a Triton 1999 TR17, got the boat back with the new gear box, 481.00, now the mechanic says one of the cylinders is only reading 25 where the others are 165 +, will i damage the motor if i run like this until i can afford to have the head gasket or rings repaired or what ever it is? He says he has to tear it down to find out what it is for sure but he said it sounds like a head gasket or needs a ring job, i just want to know if i'll damage the motor more by using it. Thanks Friends
