Clutch alignment with slp 20-191 alignment tool?

Have a 2011 pro rmk and was aligning my clutches with the slp algnment tool. My question is, why is with the pro the spacing on the front side of the secondary slp wants .321 and on the back side is .241, and with the iq chasis its .085 on the front and .175 on the back? Same primary, same secondary on both yet the spacing on the pro they want more on the front side of the clutch compared to the back. To my knowledge, when the motor gets a load it torques towards the secondary, hence, why is the bigger gap up front? Why such a change a compared to my 07 and also such bigger gaps? Any input would be great! Would call SLP but its a sunday.




Here is the link

http://startinglineproducts.com/instsheets/20-191.pdf

I bought it directly from slp. Just seems odd to me. Thinking I should go of the iq specs.