Got a wild hair to change my injectors and return line in my 91. BIG MISTAKE! 2 came out in half. The rest were stuck. Called good ol' Ron for advice on the 2 separated injectors. #5 and #8the were the problem children. #5 came right out using Ron's trick. #8 cracked instead. I even had let it soak the longest. Called Ron again who told me i was pretty much looking at pulling the head and to call Gary(icanfixall). I tried a few tjibgs but didn't want to botjer Gary. Finally at hour 6 (yes 6!) I grabbed my crack torch and went ro town heating that little pos up! My sister call as i was heating up it injector body so i answered and as we were talking i was threading the top of the injector intp the stuck lower portion. As it was threading all of a sudden it felt like the threads pulled some . So i pulled on the top part so i could inspect and was surprised to see it all come out! Told my sister i won that small battle and then called Ron. I'll post pictures tomorrow. Its been a long day. I'm tired and the truck and i aren't on speaking terms..