Ok everyone I’m building a 67 satellite and just bought a 2017 hellcat motor I was gonna go 440 to a 512 stroker but this was a lot less in money . So if I could get pointers on what wire harness to buy so it’s plug & play that’d be awesome. I do have the stock wire harness but I don’t want it I want something that is a sure plug & play start . So all I have is the motor I’ll need everything else to go with it as supercharger cooler ect . & to be honest I know Jack about the 3d gen hemi or anything with a computer lol