got an 07 6.2 want to build before putting in

[ted gerlach]

i am defiantly out of my comfort zone, i have an 05 silverado ss with about 220k on it now its got piston slap pretty bad, still runs like a monster but you can here it and well this deal was way to good to pass up, 

 from what i understand the heads on the 6.2 are not compadible with the ss intake so i was thinks head swap but with what ?   

also i like to look of the holley intake  good or bad choice,

and cam texas speed seams to but what most prefer, 

would like to see if possible to build a 700 horse monster,