How to wire my 65 C10 LS?

[bigmoe]

Originally Posted by siggyfreud

What are your concerns exactly? Getting everything connected? Routing? Making it hidden/look nice?

Are you using a new aftermarket LS harness, a factory one, or actually building one from scratch?

Like I said I'm modifying the factory engine harness and making a fuse/relay block with a four wire hook up. That part I don't think will be a problem with all the info I've found.
It's the rest of the engine compartment I need to do from scratch. Battery to fuse panel. One thing I'm thinking about is the standalone harness has a plug going to the alternator and a plug going to the starter so I'm assuming the engine compartment wiring won't be like stock.