you better take it all the way down and check the cam bearing's also all it take's is to have one of the hole's placed were half of a hole is covered up ,and lose pressure

 

Not going to debate this with you.I respectfully inform you that time to "limp" it in has gone.

When you take it apart-you want to paint stick where the pistons came from and keep the bearings in the rods they came from.It helps tell the story to the machine shop and what work needs to be done.Have them hot tank it,measure the block specs and tell/show you what needs to be done.Have them also look at the heads and again tell you what needs to be done.Please update us after that.

Terry