cam for 318?

i have a bone stock 318/2 barrel with 2" dual exhaust, and i have this cam just sitting in my garage- http://www.summitracing.com/parts/CRN-693942?part=CRN-693942&autoview=sku

can i use this cam in my engine and get any extra power now untill i can afford a new intake/carb or 360?