i have my engine out and gna clean up the engine compartment. what emissions junk dont i need? maf, and maps sensors? theres a vacuum line running into the firewall with wires is that for the heater control? can i delete them wires and vaccum? i dont have a heater... thanks guys

i have a edelbrock carb and vaccum advance dizzy! lol in case it comes up as a question

 

anybody? how do i remove the computer basically? any help plz