Brazilian Dodge Dart 76 (similar to 69 usa)
get it cold was the best option (in my opinion). BUT I did not find dry ice in my city.
I left cylinder resting with brake fluid for about 20 days... then... I followed some tipos to free (really) stuck engine piston
http://www.smokstak.com/forum/showthread.php?t=37566
Basically, 1 cup of ATF oil (I used brake fluid) .. 1 cup of gas.. fire in the hole.
I waited 1 night more (cylinder filled with the remainder brake fluid after the fire process)... then, yesterday, I used a really good (and hard) wood piece do beat on the bottom of the piston. I was soo good and soo hard That I brake a piece of the piston.
Ok... f* the piston.. I will buy new parts for that engine. Better pistons with better compression rate.
The final result.. a very good (really very good) engine block
get it cold was the best option (in my opinion). BUT I did not find dry ice in my city.
I left cylinder resting with brake fluid for about 20 days... then... I followed some tipos to free (really) stuck engine piston
http://www.smokstak.com/forum/showthread.php?t=37566
Basically, 1 cup of ATF oil (I used brake fluid) .. 1 cup of gas.. fire in the hole.
I waited 1 night more (cylinder filled with the remainder brake fluid after the fire process)... then, yesterday, I used a really good (and hard) wood piece do beat on the bottom of the piston. I was soo good and soo hard That I brake a piece of the piston.
Ok... f* the piston.. I will buy new parts for that engine. Better pistons with better compression rate.
The final result.. a very good (really very good) engine block