318 Camshaft

I'd run the one down from Big Tommy's choice. Just due to the gear ratio. I would also run a split duration for better breathing. It's not a huge improvment, but a little one that helps.
From Comp; http://www.summitracing.com/parts/CCA-CL20-221-3/
Though I like the Whiplash's spec's better. More split on the duration and lots of lift.
http://www.hughesengines.com/Index/...V2hpcGxhc2ggTXVzY2xlIENhciBDYW1z&partid=25113

The K6900 is a little small. Better suited for a stock replacement/mild upgrade and IMO, without headers.

Otherwise, nice selection of parts.