Hi I have a cab that is sized 40W cm x 40L cm x 60H cm. And I have a A/C fan which has 80 CFM for exhaust fan. have passive intake hole. 1. I bought 6x50w Cfls and 6 sockets and 1 extension cord. so total, 330w , is it OK to wire all 6 cfl on one extension cord?. 2. is 80 cfm fan good enough good to make a nice air flow based on 330w ? please help mee!! thanks.