Charmed
Inbound @ this time, over
Its an old motorcycle that was never meant to be a sportbike or handle modern sticky rubber. Don't overdo it or that frame might wobble itself into a pretzel.
They have good low end torque even by today's standards so its good at what its meant to be.
With the mods you've made I'd add a steering damper just for insurance. Its will reduce tankslappers but that bike will still wallow through the sweepers.
My first street bike (my 3rd motorcycle overall), 32 years ago, was a 79 Suzuki GS :laughing I feel like I've got this one under control, but I appreciate the concern :thumbup :ride