Which will get to the end of 1/4 the quickest

I have a 340 in my Valiant.

Stock stroke
.060 overbore
.630 lift roller
X heads
14:1 comp
4.30 gear
3150lbs

11.18 @ 122 best
11.30 @ 120 normal

1.62 60'

But it is not that streetable unless I convert to E85

Chuck