3uz + cheap N/A = no way jose. Best bet it to pick up a used Vortech supercharger off craigslist for $500-$1000 and run it at 5psi. You'll need piping, bypass valve, Lextreme's adapter plate, and 2 oil lines but should not cost more than $1500 total.
Or just intstall headers + exhaust will yield 20-25whp for about $1000 total.