I went with the Hughes whiplash in my 440. it is great daily driver made to work with the low comp ratio.

once I got the dist recurved and initial of 18* with 18* of mech it turned into a beast.

sounds like a funny car at idle but drives like a stock BB with attitude on the street in my truck.

LSA 107*
IC 102*
dur@.050 232*/245*
lift 516/516 with 1.5 ratio
550/550 with 1.6 ratio

installed straight up running a stock low stall TC and 2.76 gears turning 29x15x15 M/Ts LOL! 12.5 mpgs 55=2000 rpm