Leaderboard

Keep the gap the same, there is no advantage to a bigger gap. Spark intensity is what you're after. Original wiring is fine. There is no load on them wires. Corrosion on the metal caps is only cosmetic, water does not get into the plug connection. Just make sure the CBR boots seal on the VFR cover. I used GSXR coil packs, and had to cut a bit of the bottom of the boot cover for a tight fit.