i found out from the shop that my block was cracked but look at where..... its like this around all the cylinders.... glad i got a new block.. lol i think it was from the prev. owner spraying no2 on it... what do you think?
:3d_frown:
![p995285_1.jpg](https://www.supramania.com/images/pb_archive/p995285_1.jpg)