help help help !!!!!!!!!!

[armory240]

i just bought a 240 sx and the heater core is out . and it was over heated now the rods are knocking hard shouldnt i just re-build the engine how much will that cost where can i get a re-build kit in oklahoma im so d**m mad cause i just get the car and im broke as can be the car also dies and i thinks its from the mat sensor cause it dies when i go in a str8 line down the road how much will this all cost i need help thanks please post if you know something thanks:help :help :help :help stage 4 help

[armory240]

i can rebuild it my self i just need to know who sells rebuild kits and for how much

[TrunkMonkey]

unfortunately, there's no such thing as a rebuild kit for the KA. your going to have to tear down your engine, see what kind of damage has been done, and order what parts you need.