You do realize Dave Peters (Enjoy the Ride) went 7.6 at like 94 mph or so in his 85 z with no frontmount (or intercooler at all) and no limited slip. This was also with completely stock ECU and injectors. I keep telling you you have all the parts you need to go fast with that car. You should just add alky to it and fly He has moved away now but Ive worked on that car enough to help you out if you want it. I still talk to him on the phone too if you need a hand.