Vehicle wiring

Hi, Does anyone have a guess at how much it would cost to have a car professionally rewired? Its an '80 El Camino, and the wiring has been chopped up and spliced beyond recognition. If some one can assure me that its not all that difficult i suppose i could do it myself, thanks.

Edit: I'm talking bout the dash by the way, sometimes they dont work and it kills my gauges at the same time.

Hi, Does anyone have a guess at how much it would cost to have a car professionally rewired? Its an '80 El Camino, and the wiring has been chopped up and spliced beyond recognition. If some one can assure me that its not all that difficult i suppose i could do it myself, thanks.

Edit: I'm talking bout the dash by the way, sometimes they dont work and it kills my gauges at the same time.

A lot of the wiring is modular - you should be able to go to a you-pull-it type of junkyard and get a good wiring harness on the cheap - I got an entire PCM wiring harness for a 1986 Monte Carlo + PCM + sensors for $70 at Pick-n-Pull - these deals are out there.