i have a 2003 s9 - got a deal on a brand new hit clutch - here is the number 161-301 107m - the different sites that i have gone to say the 107p is the one for my scoot - the one the guy wants to give a schweeeeeeeeet deal on is a 107m - the price would be under 100 dollars - is there a big difference in the 107p vs 107m - is the difference just in the spline count for the bell - in which i can just use a different bell correct - what should i do - thanks