Exhaust manifold
 

Bought a 1998 amigo with an exhaust leak for $600. Now I’m trying to fix the exhaust leak I’m finding that three of the bolts were drilled and tapped already with helicoils. Two of the three were drilled too deep and leak radiator fluid. Looking for help. I’ve this little thing. It only has 70k and most of that was from being pulled behind an motor home.