me and pops just finished the cam swap in the ss! man was this an undertaking! i have never been cut up or scraped up this bad from working on a car! we changed the valve springs also (we left the heads on). that was a huge pita! we ended breaking to bolts off in the head but were amazingly lucky in removing them! i am just glad that it's over with. got a few things to button up and then a break in for the springs. when it is all said and done pops should be at 400 at the wheels according to thunder racing!