smoking hard out left bank

compression test showed # 3 down under 60 lbs head ready to come off in the morning . Hoping for the least of problems or I have to pull motor set aside and pull and put in my sons ram 360 mag for now Thanks brother hagr812

Why stop there? Apply air to the cylinder with the valves closed. Then you will KNOW what the problem is before you remove one single head bolt. You cannot have a complete diagnosis if you simply rip the head off.