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Dave I'm not sure that you will gain alot by going to a 37g cam, a freind of mine did and he dynoed 79hp and only 80tq, now his is on a fatboy with only a stage 1 remap and a set of big shot staggerds, I have a 203 cams and a stage 1 remap and a PCIII usb with a set of slipons with thunder monster baffles and I pulled off and left him on a roll on going up hill.
Maybe HDWRENCH will chime in and give you some advice.
I have a 2005 Road King. Have done the Stage 1 95 inch upgrade with the Screamin' Eagle intake. At the same time added HDFR heads (machined), quick install push rods, Evo valves with heavy duty springs and high performance clutch spring. Have Vance & Hines Oval slip on mufflers with stock header. Also have installed Power Commander III and had it custom tuned. The Dyno shows 88 hp and 94 fp torque.
I'm adding S&S 570 gear driven cams in January and having the Power Commander re-tuned. The mechanic told me to expect over 105 hp and a bunch more torque. [sm=icon_rock.gif]
I HACE THE STAGE 2 WITH RACE TUNER ABD SE EXHAUST. I HAD ABOUT YOUR SAME NUMBERS AND WHEN I INSTALLED TW37S I WENT TO 81HP AND 101 FT LBS TORQUE WITH THE GEAR DRIVES. IT MAKES A HUGE DIFFERENCE.
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