Modifying ports 2.5

[tselite]

does anyone know where i can find an detailed article on modifying the ports (drummel) on a traxxas 2.5 motor. I would really appreciate it, thanks and keep rippin!

[Maxx modifier]

i have looked and am familar with reporting engines and its not worth the risk of messing up tour piston. there is little to no gain from porting a 2.5 because of the size of the chanels in the case and te location of the 3 intake/bost ports.` if your dead set on doing the porting its the same consept as here