I have them on my Speedy. They fit just great.Your going to love them..I run mine with the baffles in.You will have to jet the bike up & take the air injection stuff off-You can get it from New Bonniville..I use Truxston needles,2 shims with a freak box.Nology coils,Nology wires.18tooth primary gear.I just got the bike off the Dyno jet.The bike is making 60.95HP@7700rpms 45.88lbs of torque@5800rpms
The Air/Fuel runs 13/1 with the exception that it dropps down to 12/1 from 5000 to 6000rpm then jumps right back up to 13/1 to7500 rpm then to 13.8/1 to 7900rpm.
thats about it...if I knew how to post the dyno chart I would..the curves look really good.the torque&Hp meet@5300rpms