syringe mods are made from the syringe and plungers and are used with stainless cartos. You won't need your tank caps. http://www.e-cigarette-forum.com/fo...756-homemade-syringe-tank-mod-looks-easy.html
That's why I was asking what PV and carto. I figured he wouldn't need the tank caps, but then I thought since I was new to e-cigs and all, there might be something obvious I was missing.