Hello, this is my first time posting, nothing like the first time right?

Any way, I have a 1991 Z28 convertible. This car like most convertibles Z28's, is more of a looker than a fighter. I want to do stock upgrades such as the dual cat system, 3.42 gears, limited slip etc.

My questions are;


Being a rag top will all the parts for the dual cats bolt in (like hangers and manifolds)?

Are there any supports in the way (I assume being a rag top GM would add extra support)?

Will I have to do any modification to the emissions system?

wil this cause emission problems?

Thanks