Yo was up everyone! i was trying to my best not to post this but i couldnt find anything, but i was wondering what are the symptoms or signs of having a crack in the block? the reason i asked is because i just changed my head gasket bc it blew like 2weeks ago and getting ready to get it out of the shop, but i notice when i try to start it up, it struggles a lil bit and i have to give it some gas so it will come on and after like 30 secs, it will idle with no problem, but im kinda worried about the stalling or struggle when i start it.