Bump. I know it's riskier to induce for a Vbac because pitocen and Cytotec (the most common induction methods) can cause super strong contractions that can even rarely cause non scarred uteri to rupture. However, if you soften and dilate your cervix with cervadil rather than Cytotec/misoprostal and keep your dose of pitocen low, I would think you'd probably be okay.
Bump this is a good question