Leaderboard

That’s strange. I wouldn’t think it’s the cdi maybe a rectifier/regulator??

Big bore kits are around 400. You can do cams, timing advance, rev limiter box for more rpms. Port the head and intake. Port the carb. And so on. It depends on what your looking for. I have the 440 kit and stage 2 cams and keep up if not pass the 450s. Sent from my SM-N920V using Tapatalk