I ran these cam's in a 95" build on my old 2006 dyna street bob, great sounding cam, lost a lil bit low end power but hit good in the mid/upper rpm range. My old setup was the screaming eagle stage 2 kit, 9.6 comp pistons, stock heads, intake and drag pipes with these cams made 95hp 99tq to the tire. Could've made a few more if I changed to a 2 into 1 pipe. On my old dyna I did notice some loss in low rpm power but nothing that really worried me, these did sound mean at idle and never gave me a prob. These cams work great with a 103'' stock compression. Harley likes to hype up thier products saying this is a street/strip cam, it's not that aggressive at all.
2012 Road Glide Custom Vivid Black named "Becky" with a simple motto "If it came from the factory like that, it doesn't belong on the bike!"