if you guys wanna find a hobby shop, you can go to the one i go to in damansara jaya, atria shoping center.. nearby KDU college, sunday morning to evening we have pratice sessions. people there are really friendly, come have some fun.
Here I would like to share how you could modify and hook up your oil catch tank and make your catch tank work more efficient. But 1st a small class session.
Q: Why need oil catch tank?
A: The oil catch tank is a...