marinecorpsmike
Active Member
Just back from Sturgis and had my 08 Mastiff dynoed at Speeds Performance while there. With 585 S&S cam, Big Radius pipes and Thunder Monster baffles it pulled 112 H.P. and 122 Lbs torque. I'll scan the dyno sheet when I get home and post it. Lots of mid-range torque as would be expected from this cam.
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