I like Corvette's also. We have a 1986 Corvette...
We have the stock L98 engine in there, it's a 350 cubic inch 5.7 litre engine generating roughly 250 horsepower (counting out modifications), and 340 lb/ft of torque.
As for modifications, we kept it relavitley stock, except we got a new CCC system, and custom aluminum air filters. We also got custom made matching pieces to go between the outer mirrors , and the door to eliminate whistling at high speeds.
And we also recently got Blisten Extream Gas Pressure shocks on there, the kind that the pro's used. They only cost $1,499... rofl.
And, my Dad wants to slap a bigger engine in there, perhaps 450+ HP...

And get new fuel injectors.