92 civic wont start just makes popping sounds
i have a d15 non vtec and i just put another head on because last head had a bent valve. whent to start it and all it does is pop kind of a back fire. i put new spark plug wires,cap rotor,coil pack. its getting spark and fuel i thing because when i take plug out its wet with fuel and i put plug on wire and turn car on and i can see spark on plug. i set time as best a i could and still pop nosie out of headers. i spark starter fluid and still nothing. the engine ran before but now wont. dont know if all injectors are working but if they didnt it should of started when i sprayed it.