how much light for a clone cab?

just got a 2x1x3 cab from walmart and covered it in aluminum. im super gluing some power strips to the wall then plugging cfl dual sockets in them for lighting.

my question is can i put 4 100 watt cfls in there or would that b too hot for the plants. also, should i be keeping room for a fan in there to keep the temp safe?

I would use 2' t5's. they come with mounting hardware and you can wire as many as you want. the wires are included also. I use 4 in abox similar to your size. also no heat.

clones dont need much light, a 42watt bulb would be sufficient to root several clones