Thoughts of putting a corvette LT1 engine inside a LITTLE CAVALIER!!!?

I would put those ideas to rest. Fabrication is an understatement for what it would take to do the swap. A pontiac fiero is a different animal from a cavalier as they are mid-engined and rear wheel drive. They also make kits for fieros to do this swap. To make it rear wheel drive you would have to basically make a new car. Even most veteran fabricators and gear heads cannot do this and wouldn't waste the time or the money.