149cc Grom Build Part 2 Head, Timing, exhaust ARacer & Testing

[@426john]

It looks great , any detonation would be your tune/ignition .

[@fubarsnafu82]

Definitely, that compression and octane. Kinda riding the edge of all 3 🤞

[@426john]

Enjoy the run in period , and get used to 149cc big bore and all its benefits .

[@jeremypierce1979]

So spraying your oil cooler black didn’t affect the way it runs or block anything for it to breathe and keep it cool?

[@fubarsnafu82]

Nope people paint them all the time

[@eastcoastish]

Easy way to get the cam gear on: th-cam.com/video/yrMjy8zPosk/w-d-xo.html

[@fubarsnafu82]

Thank you! I actually watched that video! Great advice!

[@fubarsnafu82]

Big fan of your videos!

[@Kawaihonda]

Run race gas homie 110 or bust