A job came in for a port match an M54 to M50/M52 intake manifold, Dave searched YouTube and the internet looking for some pointers on how to get this done and didn't find much...So we have a video now on how to get it done using HeadGames burrs!

3/4 burr https://headgamesmotorworks.com/colle...

1/2 burr https://headgamesmotorworks.com/colle...

Grinder https://headgamesmotorworks.com/colle...