Well, I decided I really wanted to know what made the motor seize as I suspected a top end issue. So I soaked the cylinders overnight with some marvel mystery oil. Went into the garage and the thing turns over absolutely no issue. I thought "no fucking way", so I did a compression check and got 130/130 which is exatly what it had before. Motor turns freely now... Im going to be very cautiosly optimistic here but maybe, just maybe this might work out. I will reinstall the motor this week and I will see what happens.