Injection reactor pipe rusted and broken bolts stuck in exhaust manifold

chevrolet
blazer
s-10

#1

how to move rusted and broken injection reactor pipe bolts from exhaust manifold


#2

Before you go out and buy pricey high performance drill bits and extraction kits (along with your time spent) check on how much for a different manifold (free of broken bolts, will cost). This different manifold does not need to be new.