Check out a company called Affordable Fuel Injection. They make a real neat set-up that is very reliable and dependable. It works on any make of engine and you wind up turning it into a GM TBI system. You never have to worry about hard starts or anything once its installed. I put them on all kinds of vehicles in our shop. Especially those guys that dont drive their cars every day. It;s really a neat set-up and works great.