92maro

i have a 2002 chevy suburban, 5.3L..... well my friend just bought a 1991 mustang GT with a vortech supercharger.... he wants to race to see exactly how his car will run.... as far as he knows my suburban will be stock... now i am looking to beat him in this race... i know i am giving up 2000 pounds and i know i have to be down a few horsepower too.... what i need advice on is, what is the easies and best setup for this type of motor? i am looking to beat his 5.slow by atleast 2 cars, now im not sure how much horsepower he is making? if anyone has an idea how much a 5.0 with a v-1 trim vortech supercharger would be making? anyways, how big of a shot would i need to beat him???? thanks