hey guys i have a question,[&:] how many oz is the stock tanks supposed to be, i was under the impression they were 8oz, i dont know where i got that (cant find it anywhere ) but its not and all this talk about putting a 11oz in it is worthless because my stock tank is 11oz(270 cc). i have no conversion chart, does anybody know off hand how many oz's 270 cc are?should be close.man i dont know where i heard it was 8oz, i know, i know, its oldtimers disease[:-]