Ok. So I've swapped my shocks for 12.5" Intruder shocks. Turns out on MY BIKE, the only thing limiting the swing arm travel to make the swap tricky is the muffler contacts the passenger foot peg.
I rotated the muffler out of the way to gain clearance until my newly ordered 16" turn-outs arrive.
Guess I'll be doing a full tune after all
Anybody know a good source for a 150 main jet?