Sorry the SE MVA CNC heads and the SE255 cams would be a severe mismatch and is not part of any SE stage package. You can get a lot better results using a hybrid of SE parts and the aftermarket as I described in this posters other thread. A good performance oriented HD dealer know how to match the parts and can perform custom tunes to dial it in afterwards. Docs in St Louis is just such a dealer or at least they were when Danny was working there, don't know now. They have an excellent tuner
Deweys heads:
Here's what I am thinking for him to do based on the fact that he wants to stay close to Harley and have a good boulivard burner up to 100mph. This combination works in my experience and adheres to what is asked. Of course there are far more radical builds that can be done but....
A. SCREAMIN’ EAGLE® PRO
STAGE IV KIT – 103 CUBIC INCHES*
Here’s a 103 cubic inch racing kit that puts it all together
for you. If your looking to build a fast, track ready, 103 kit
and want to buy all the components you need to maximize
your results, here’s the kit! This eliminates the guess work
on what components you should use and what works well
together. We’ve put all the components together including
SE performance heads that provide a great performance
upgrade for a 103ci at a very attractive price. Kit includes our
high performance / high flow Screamin’ Eagle Performance
110+ Heads which include large intake valves at 2.125" diameter
(our biggest ever), high compression forged aluminum
10.5:1 pistons matched to the 110+ heads, an SE260 cam to
open the valves appropriately, allowing the right balance of
air and fuel to enter, Perfect-Fit Pushrods to accommodate
the higher cam lift, a 58mm EFI throttle body to get that air
flow to the heads, big 3-7/8" diameter highlighted cylinders,
then topping off this kit off with a “must have” Super Tuner
to provide the right tuning capabilities. Kit includes gaskets.
For race application only.
*Recalibration is required for proper installation, and will
allow engine to rev to 6200 RPM. See dealer for details.
Labor cost not included.
27516-08 Black. $2,398.95
Fits ‘07-later Dyna®, ‘07-later Softail® and
‘07 Touring models. Not compatible with cruise control.