Interesting. My dealer put a SE 117 kit in a new Dyna S (A engine) and it only pulled 2 hp and 1 tq over my Breakout (B engine). Now with heads I've pulled ahead of the Dyna
I'd still speculate that exhaust is more the reason for any slight differences between identical builds. And you're turning a 240 rear, so there's that.
I'm content to know that the 117" SE kit with head work is going to put down 120/130 in any CVO, regardless of A/B or exhaust.
By comparison, the BMW K1600GTL/GT six-cylinders are putting down ~123/109. Akra exhaust gives 1-3 hp/tq increase.
The Honda GL1800 six-cylinder models are putting down ~102/112. Exhausts are slip-ons for noise, with little added to output.
For power cruisers, the VMAX and Diavel are stronger in comparison to Softails and Dynas with a 117". V-Rods and M109s would have a hard time showing taillights to any FX 117" H-D.
Well done, I say.