SciVette

Completed a full Vette Brakes & Products replacement- soft lines, calipers, pads, and fluid a few weeks ago. Pedal feels pretty solid, and thought I bled well. When braking car pulls to the right- not sharply, but noticeably. The harder I apply the brakes the more the pull. Car drives (relatively) straight when not braking. I don't see any brake fluid leakage at the wheels/calipers (in my initial tires-on inspection)... Could this be an air bubble issue still in the left caliper/lines? Do I need to rebleed that LF caliper, or should I look elsewhere???

Thanks for any advice/assistance.