I have a 09 Fatboy
I installed Vance and Hines BSS
They sound great..

Now I want to do a Arleen Ness or SE stage 1 and..
a PC 5

and I have a set of SE 255 cams that I can install

My Question is ..With that combination (SE 255s) ,would I need manual compression releases?..
The 96 inch motor has a good amount of compression in itself.

If I need compression releases I may just get a new set of S and S easy start cams ..

I really dont want to tear my motor down till I am ready for Hillside Heads and a S and S 106 kit

Thanks for your answers

Ride Safe

 

no, you should be OK.