ls wiring swap questions

[98whitez24]

hey guys, looking to do the 5.3l chevy truck swap into my cutlass, cruised around some build threads, but sofar i havent found how some guys are wiring the motor into the car, im looking to run aftermarket gauges, im pretty much wondering how you guys are wiring power to the cpu, and tieing the ignition to the key? and so on basicly how are you guys wiring the swap in? thanks in advance

 

[98whitez24]

i intend on runing the 5.3 i believe lm7? may be wrong, backed by the 5 speed from an s10 with the 4.3, stage 3 clutch, gonna try to utilise the s10 brake/clutch pedal along with the master and slave cylinder, also gonna be doing the blazer front brake mod, and fbody rear disc seap i believe, only time will tell though