I have A 89 toyota 4x4 with the V 6 had motor rebuilt a year and half ago and it just started getting hot and blowing steam out tail pipe I know Heads had them done at shop ouch! put all back togetther and ran good for few days and same thing had head removed and checked as well as block all looks good and pressure checks are good but I am getting anti freeze into cylinder # 1 and yes the head gasket is good what else can I check? I heard that when they came out with the v 6 there was a problem with the intake gasket? please help

Could be a cracked block :frown: