Can someone help me make my Ancient gear deck better?

2-3 Geartown and one more dragon is ok. 3 is a bit overkill but it depends on your style. Mind you Machinas have one of the best synergies, since Geartown can Special Summon from the Grave, Machina Fortress can be used well with it. Break Draw/Oilman can be used for draw power. Stronghold isn't that necessary when running an Ancient Gear deck. Special summoning will do you better than tribute summoning. Gadgets are especially good because they work well with Machina since they only add to hand presence, however they should not often be the centrepiece of the deck.