I think anybody thinking of adding a turbo should heed Jon's (carbking) advice above.
I became interested in turbos when Buick installed them in the Regal. Seems lots of Mustang, Camaro and Corvette owners were left wondering why they couldn't keep up with Grandpa's car! However, a turbo is not exactly a simple bolt-on item. Buick did their research. Detonation was probably the biggest issue. Testing showed problems with crankshaft and piston durability. I have attached a summary of a report if you are interested. I won't scan the whole thing as I'm not sure about copyright issues...
