Ground Strap vs. Ground Cable

My skin effect post was going back to my CATV days where the signal traveled on the exterior of the center conducter. AC/DC was never covered in that class, good to know. I still say strap as its more flexible from motor to firewall. Use star washer under both ends to get a good ground. Tuner imports run an Ebay ground straight to batt from about 6 different spots in the engine compartment in series (well, parallel in the pic ) as they have so many electronics. The hub bolts straight to neg post and the neon yellow color boosts power of 120hp ricer.....