Prop question

[hupiveneilija]

Hello,
Need opinions on two blade props. Are they worth trying on my Argo+70hp. I have now that 23srx wich Ive modded to suit my needs, but need more pitch to get more speed.
Might be able to get couple 2 blade props with more pitch on them. Naturally those need to rehub for 13 spline, BUT is it worth all hassle to do, or keep looking for three blade props.

And is it chopper style or cleaver? With current prop I dont need but a little positive trim for max speed,just little more than picture shows if it helps.
Thanks