I have a sn95 347 stroker 10:1 compression 5 speed car. Motor makes 500 HP N/A. TF twisted wedge heads ported polished 180cc. TF track heat R upper lower ported and polished everything port matched. 93 80mm throttle body. I'm installing a 76/65 turbo kit and am having a hard time picking the correct housing AR size. Motor tunes 6200rpm. 700-800 whp would be nice. It's a street driven 5 speed and I'm looking for fast spool speed that will pull to 6200rpm. Seems like housing size I can get is.68 or. 96. Can anyone help me? Or does anyone thing a 78/75 turbo would be better for this application? What AR size would be good with my motor for fast spool that pulls to 6200