Hello guys!
We're currently in the process of fitting a Ti engine in my car that previously had a 1.6. The engine's already in place and the exhaust manifolds are good, but the rest of the exhaust system on the donor car is sadly completely unusable. Question is, since the car we're working on already has an exhaust system fitted, will there be any problems? My mechanic says that the manifold itself looks the same, so he doubts there should be any problems down the rest of it. I'd appreciate some confirmation from anyone around here though

Cheers!