is there any other fuel injecton system that we can use on our z cars.is there any ither nissan cars that has a better fuel injection system that i could put on my 76 280z with the l28.can any one tell how much the sds system is and where i can get one.i have a friend that work at a big junk yard and he can get parts off of a lot of cars so if there is a fuel injection sys tem off any car that is a inline 6 that will work.or will one off of a v6 work.i want to keep the same intake.thanks for all the help you guys and girls have gave me..freez