The 2 Companies sure seem to use some of the same suppliers but they are probably at least electrically designed by a different team! The frequencies don/t match, you cannot put a Heng Long crystal inot a Matorro board or radio! Matorro has weaker boards, sound is almost at the Heng Long level but seem to be getting better! The Motors in the Matorro are weak and so are there gear boxes! Even if you find the metal upgrade for there gearbox the plastic housing will break next, and the motors are small.

I have done and offer electronics upgrade to Heng Long and or EL MOD!

The Blitz