Dude don't stroke your motor it's a waste of time and money. I stroked a LS motor one time cost me 2k for the stroker kit (from crower) and it was SHIT, motor maybe lasted 500 miles.

You want about 250-300whp for cheap get a xs-power turbo kit, put some stock LS pistons in your B16 get it tuned for about 15psi and there you go about 300whp.

Thats what i did on one of my bullshit builds 2 years ago and it's still running 12.1 in 1/4 mile.