Only 360? Something was a miss in your setup. I've seen stock displacement B headed motors make 370-380rwhp N/A. JIMS SVT on corral made 382 with just H/C/I on his 98 cobra and a dude on SVTP made 380 with the same setup but with higher compression.

Shalom96 here locally had a stroker w/ H/C/I and made 430rwhp. If I just add cams to my car I'd be close to 360rwhp. Its all in getting the right parts to work together.

I hear ya though on the streetability. Running big gears is cool but not fun on the interstate. 3k and I'm only doing 70. But man 1st gear is a rush. lol.

-Mark