hello just bought a 92 camaro,guy switched the 305 tbi to a 350 tbi out of a 88 suburban.runs good,body is good shape bought the car cheap,only needs cat back exhaust,old one is missin muffler an rusted.i need help hooking up emisions hoses from cat to engine an emisions on motor.an r they engines good? i have a set of flowtech shorty headers i wanna install an a flowmaster cat back exhaust.what i need help is,i need it to pass e-check,so have to hook all emisions back up.then after pass gona install headers.do i need to burn a chip?i dont think they did that,just installed motor an sold it.any help is good

 

The engines are typically sound. They have swirlport heads, which aren't usually considered "performance" heads, but for a mostly stock set-up, are fine.

You might get better help concerning the specifics of the emissions equipment on the TBI forum.